In this shotgun recoil energy calculator topics, we are just one step further to get the final result. After you input the necessary data such as the bullet weight, bullet velocity, powder charge weight, and the firearm weight it will output the recoil impulse, recoil velocity, and the recoil ⦠Enter your email address to follow this blog and receive notifications of new posts by email. Recoil Calculator at HuntAmerica.com. PO Box 6423Thomasville, GA 31758Phone: 229-236-1632. Honest. var path = 'hr' + 'ef' + '='; Just one of those curiosity things. Explanation of terms. Only 3 left in stock - order soon. Thatâs because decreases in shot charge weight have the most significant effect on decreasing recoil. of free recoil from that gun/load combination. He is a court-recognized shotshell/shotgun expert witness. ... Reduces recoil of Shotguns and Light Machine Guns by 20%. Recoil Energy Calculator Use this calculator to calculate the recoil on you rifles, handgun, and other firearms. http://www.ShotgunReport.com. Most shooters recognize sooner or later that recoil is the biggest single negative to their shotgun shooting success. There are two ways to measure recoil: Subjective and Objective. The recoil pad that was on the gun became sticky for some reason. of recoil to your shoulder and face through the same gun. If both bodies start from rest, the law of conservation of momentum states that m 1 v 1 = -m 2 v 2. There are only three ways to reduce recoil. The ballistic calculator provides a simple and easy method to calculate the trajectory for any rifle or handgun load. Change ), You are commenting using your Google account. Don't worry, I won't tell anyone. These readers gain a competitive advantage from the valuable advice delivered directly to their inbox. $14.99. Tom Roster is an independent ballistics consultant and author specializing in the design and testing of shotshell loads for U.S. shotshell and reloading components manufacturers. Itâs what you have to do if you want to shoot 1300 or so feet per second loads and not have them erode your shooting. var prefix = 'ma' + 'il' + 'to'; Calculating Recoil Velocity In a typical recoil situation, the release of a body of smaller mass (body 1) has an impact on a larger body (body 2). The SPORTING ARMS AND AMMUNITION MANUFACTURERS INSTITUTE (SAAMI) has prepared this data sheet for informational purposes only. Pachmayr BSD20 Black 1/4 Space Having kept the scores of hundreds of shooters using nearly eight-pound fixed breech shotguns, their scores over time tell me that 20 ft./lbs. If you run the numbers on your gun using a 15.5 gain powder charge and a weight of 29.2s for the wad, plus 383 grains for the shot, youâll find you have 12.77 ft/lb of recoil on your gun with the shells you describe. The gun has a 30 inch barrel, ported with overbore and extended forcing Cone. Perhaps it would be more accurate for me to say that porting does work to reduce shotgun recoil, but it doesn’t do it enough to matter. ( Log Out / Ever feel like the recoil of a 12 gauge is too much for you? The gas gun delivers exactly the same amount of recoil, but it does it over a much longer period of time due to the mechanism involved. It’s pressure that makes the porting work. A Shotgun Recoil Example Here is a nice 12 Gauge shell with â oz of shot and a 1,200 fps muzzle velocity. It takes into account the weight of the gun, weight of the ejecta (shot, wad, amount of powder) and the velocity of the ejecta. The formula does not take into account any possible recoil reduction due to overboring, long cones or porting. Character Build Planner & Calculator. You might get away with more if you go to a gas-operated autoloader, but even then 17 ft./lbs. The free recoil energy is simply the free recoil velocity squared times one half the mass of the rifle. Therein you will find an excellent little explanation on the effect of recoil caused by shotshell loads versus gun weight together with as good a formula as any for calculating recoil in shotguns. Some people feel that porting will help face slap by keeping the muzzles down during recoil. of free recoil is about all any 200-pound person can repeatedly withstand in a 50 to 100 target event without having his scores begin to erode. Level. Increase the gun weight by, say, 25% and the recoil goes down by 25%. At 1300 feet per second, a one ounce load would only be transferring about 20.41 ft./lbs. That gives us a very stout 18.6 ft-lbs of recoil energy from this "Airlight" pistol. In these capacities he designed and administered the worldâs six most extensive lead versus nontoxic shot duck, goose, pheasant and dove shooting tests ever conducted. Maybe, but that hasn’t been my experience. Kick EEZ Recoil Pad Spacer for gun stock 1/4 inch 4.3 out of 5 stars 23. This email address is being protected from spambots. I like http://www.zvis.com/bali/brcstgn.shtml the best. 4 shot with wads weighing 43 grains and loaded with 33.4 grains of powder. The recoil pad was an exact fit and was very easy to install on the shotgun once your realize that normal size screws push through the little holes in the end of the pad. EXAMPLE: How much Free Recoil Energy would be developed by an average length shotgun weighing 7 pounds firing a 12 ga 2¾ - 3½ load of No. Enjoy your articles immensely. He is a court-recognized shotshell/shotgun expert witness. He then co-authored their peer-reviewed scientific reports. This means during the course of a 100-target competition or practice session youâre going to be absorbing almost exactly one ton of cumulative recoil! Roster spends about 100 days afield each year testing lead and nontoxic hunting and target shotshell loads, then traveling worldwide reporting on his findings to industry and wildlife professionals, hunters and shooters, and in his writings for various shotgunning magazines. The choice is yours. ( Log Out / That includes places to shoot, ways to improve your shooting and the latest new products. of free recoil, at 1250 feet per second about 23 ft./lbs., and at 1300 feet per second almost 25 ft./lbs. My records show that the best scores over time tend to be shot by shooters dealing with less than 16 ft./lbs. addy8fd8885eca91d112c27f3bba1461f722 = addy8fd8885eca91d112c27f3bba1461f722 + 'charter' + '.' + 'net'; . Gun Recoil Formulae DISCLAIMER. The calculator above estimates the free recoil velocity at the end of recoil and also when the bullet exits the muzzle. of free recoil. Learn how your comment data is processed. Thatâs why shooting 7/8-ounce, 20-gauge loads at 1200 fps in even light, little 6½-pound guns is so comfortable: youâre only dealing with about 15.4 ft./lbs. The O/U gives you a punch (all the recoil at once), while the gas gun gives you a push (same recoil but delivered over more time). Letâs use that formula now to look at the amount of recoil shooters are experiencing versus gun weight. Tom was formerly the Ballistics Research Director at Oregon Institute of Technology and then served as a Ballistics Specialist for the Dept. Buy Recoil Reduction Devices Factory replacement gun parts, accessories and gunsmithing service on most manufacturers including Browning, Winchester, FN America, Beretta, Benelli Franchi, Stoeger, Remington, Bushmaster, Marlin, Sig Sauer, HK and many more. Recoil Energy in foot pounds = (Bw Mv + 4700 Pw)” / 64.348 Gw where Gw = weight of gun in pounds, Bw = weight of the ejecta (shot and wad) in pounds. He then co-authored their peer-reviewed scientific reports. of free recoil through the same eight-pound gun. The recoil velocity is typically the velocity of body 2 after the release of body 1. var addy_text8fd8885eca91d112c27f3bba1461f722 = 'tomroster' + '@' + 'charter' + '.' + 'net';document.getElementById('cloak8fd8885eca91d112c27f3bba1461f722').innerHTML += ''+addy_text8fd8885eca91d112c27f3bba1461f722+'<\/a>'; For every pound less in gun weight you are swinging, your shotshell load is going to be transferring significantly more recoil to your body. 1 1/8th ounce at 1145 fps) and the weight of your gun in pounds. Drop down to a ¾-ounce, 1200- feet per second lead load in a 6½-pound gun and youâre only dealing with about 11.5 ft./lbs. Roster spends about 100 days afield each year testing lead and nontoxic hunting and target shotshell loads, then traveling worldwide reporting on his findings to industry and wildlife professionals, hunters and shooters, and in his writings for various shotgunning magazines. It’s that simple. Calculate Recoil Energy. of free recoil. One of the most important of these, in addition to gun weight, is the fit and shape of the gun stock. There are only three ways to reduce recoil. Tom Roster is an independent ballistics consultant and author specializing in the design and testing of shotshell loads for U.S. shotshell and reloading components manufacturers. Perhaps the difference is that the rifles and pistols work at very, very much higher pressures at the muzzle than do shotguns. Type in the appropriate values & click the Calculate button. Using an online recoil calculator I compared the following loads. Share your build. That is true about the Semi-Auto Shotguns having less recoil than the Pumps. Lowering the recoil of the gun will help, but will not cure, a poorly fit gun. The standard recoil energy formula does not take into account the time span over which the recoil is delivered. Objective recoil is simply a mathematical formula. One is to increase gun weight; the second is to install a spring effect between the gun and the shoulder, i.e., recoil pad, other compressible device, or a gas-operated autoloading action; the third is to reduce the actual recoil created by the shotshell load itself. Plug in these numbers in the recoil calculator above: 158 gr bullet, 13 gr of powder, 0.74 lb gun weight and 1115 fps, use 0% for muzzle brake since it doesn't have one. The Gas Operated Semi-Auto Shotguns have the least of the Semi-Auto Shotguns. For trap and skeet guns, a straighter stock is ⦠Of course, it’s much easier to just go to one of the online recoil calculators. For those who have shot both, preferable from an interchangeable barreled gun, do you find this to be true? Only 7 left in stock - order soon. 100 straight products. My boots aren’t off yet but it sure is time for beer. In short, recoil is bad; less recoil is always better. Everything you need to know about the shotgun sports is a mouse-click away. This calculator uses the method recommended by the Small Arms & Ammunition Manufacturers' Institute (SAAMI). 1/1. Shotgun Recoil Energy, Impulse & Velocity Calculator. Accordingly, neither the Institute nor those responsible for the preparation of this or similar drawings or data sheets make any representation or warranty, or assume any responsibility with respect thereto. 2 3/4 inch AA or STP shells at 1200 Ft. per sec. He is a court-recognized shotshell/shotgun expert witness. Forget about jumping up to ever higher velocity loads. of free recoil is going to be the absolute max. This site uses Akismet to reduce spam. of free recoil. I know SAAMI provides one but can’t find it. Kick EEZ Recoil Pad Spacer for Gun Stock 1/8 inch 5.0 out of 5 stars 3. Now, put down the rest of the measurements on the formula below to get the desired result. Change ), You are commenting using your Facebook account. 50. One had considerably more felt recoil. You'll discover ways to improve your shooting, learn about the best new products and how to easily maintain your shotgun so it's always reliable. It’s also called Free Recoil. (Apparently the fella's wife is the one working the camera. If you know the weight of the wad and the number of grains What to do? Home > Ballistic Calculators. So, youâre not going to be able to handle very well a 1â -ounce load at even 1145 feet per second. It also incorporates a constant for the speed of gas escaping (jet effect). sight height and zero range), and environmental inputs (e.g. Tom was formerly the Ballistics Research Director at Oregon Institute of Technology and then served as a Ballistics Specialist for the Dept. (in stock) 3.0 (2) That is, if you increase the weight of a 7 pound gun by 10 % to 7.7 pounds, you will lower calculated free recoil by around 10%. QuickLOAD predicts 2592fps and the recoil calculator gives a recoil velocity of 7.83fps and the change in dwell time goes from 10ms to 7.692ms we now get .7227â of travel under power, in addition to the lower velocity. Hail of Bullets ... Reduces relood time of Shotguns and Light Machine Guns by 40%. The recoil calculator at beartooth bullets shows that the shotgun is way heavier recoiling. Calculate recoil from muzzle velocity and bullet, powder and rifle weight. And that, my friends, is a recoil level any man, woman or child with a body weight of 125 pounds or more can comfortably shoot 100 rounds a day â every day â and never develop recoil-related flinches or eye-shutting. of free recoil throughout a 100-target session. Just be aware that if a “worked on” gun kicks a lot less than a stock one, double check the before and after velocities before drawing any conclusions. Shells are different and have more effect. UOM system change converts the entered data to the corresponding UOM system, so you can use it as a converter too :) If you feel the gun’s recoil going through your shoulder and up the back of your neck into your head, then it’s real recoil. Sniper03, Mar 1, 2019. locutus and Dallas53 like this. I refer every shotgunner to Hodgdonâs Basic Reloaders Manual specifically the section entitled âShotshell Dataâ (visit Hodgdonâs website: www.hodgdon.com). Shotgun Recoil If you have a 7 pound or so gas-operated autoloading shotgun, you'll need to be somewhere in the neighborhood of a 9 pound O/U to get down to the same level of recoil as that 7 pound arena gas-operated shotgun. I’ve shot some serious rifles with muzzle brakes and they do work. Contact him in Oregon at (541) 884-2974, Gamebore Target Loads Cross the Atlantic to the U.S. Market, Consider Reloading for Truly Customized Shotshell Loads, Beware Shoddy Barrel Modifications â Part 2, Beware of Shoddy Barrel Modifications â Part 1. of the Interior. Just Google up “recoil calculate”. Subjectively, just shoot 100 shells through your gun and see how you feel. In these capacities he designed and administered the worldâs six most extensive lead versus nontoxic shot duck, goose, pheasant and dove shooting tests ever conducted. $13.95. There are numerous others. Contact him in Oregon at (541) 884-2974, This email address is being protected from spambots. If you strive to be a better shooter, then our FREE e-letters are for you. Tom Roster is an independent ballistics consultant and author specializing in the design and testing of shotshell loads for U.S. shotshell and reloading components manufacturers. The Math / Science This recoil is ⦠94 / 63. Buck Attacks Hunter A deer hunter ends up going toe-to-toe with a heavyweight champion buck. Do not forget that rifle weight is a crucial factor in the recoil equation, inversely proportional to recoil. 100 straight dead mule recoil reducer. In the shooting sports we call that reaction recoil or "kick." However, this can be automatically converted to compatible units via the pull-down menu. Maybe I’m just too insensitive. Letâs say youâre a 12-gauge shooter toting a typical sporting clays or waterfowl type shotgun weighing in at close to eight pounds. Sorry, your blog cannot share posts by email. Recoil. If you weigh less than 200 pounds, say about 150 pounds, youâre not going to be able handle much more than about 16 ft./lbs. Perk Points. If you don’t feel good, you have too much recoil. load weight in ounces, the muzzle velocity. My uncle had 2 single shot 12 gauge, which at a glance appeared to be identical, but there was a slight difference in the angle of the stock. This energy is the figure most often given in books and magazines. One is to increase gun weight; the second is to install a spring effect between the gun and the shoulder, i.e., recoil pad, other compressible device, or a gas-operated autoloading action; the third is to reduce the actual recoil created by the shotshell load itself. of the Interior. (Often in error. In his wingshooting clinics Roster stresses the importance of shooting the lightest possible load that will get the job done in order to keep recoil levels manageable. If youâre shooting a 1â -ounce lead load with an instrumental velocity of 1145 feet per second, that load in your eight-pound gun is generating about 19.86 foot/pounds of free recoil; letâs call it 20 ft./lbs. Roster spends about 100 days afield each year testing lead and nontoxic hunting and target shotshell loads, then traveling worldwide reporting on his findings to industry and wildlife professionals, hunters and shooters, and in his writings for various shotgunning magazines. I have seen a few situations where overboring and long cones definitely did reduce recoil, but they did it by reducing velocity due to gas blowby. It contributes a great deal to proper gun alignment and, if excessive, will cause the recoil to be more noticeable. of the Interior. It can be measured or computed empirically and has been for this recoil table. Choose a gun weight appropriate for the loads you intend to shoot. There are numerous others. Example: Most people feel that a gas operated semi-automatic kicks less than an O/U of equal weight using the same shell. Generally, this isn’t the case with a good plastic wad and moderate temperatures, so don’t worry about it. This assumes that the 20 gauge is a 6.5 lb gun and the 12 gauge is a 7.5 lb gun. Bloodbath. Youâre going to need to be shooting 7/8 ounce or lighter loads at very modest velocities. ( Log Out / Join an elite group of readers who receive their FREE e-letter every week from Shotgun Life. And Gator brought up another good point. Here he demonstrates with a 20-gauge gun to 12-gauge shooters. You need JavaScript enabled to view it. Tom was formerly the Ballistics Research Director at Oregon Institute of Technology and then served as a Ballistics Specialist for the Dept. Change ). Yet the formula has them both producing the same amount of free recoil, so how can this be? However, perceived recoil, what the shooter feels, is a highly subjective matter. Recoil energy calculator This program calculates the recoil energy when you shoot a shotgun. Some Useful Common Conversions: one ounce (1/16 lb ) = 437.5 grains most shotshell loads avg between 11- 47 grains of powder one pound = 7000 grains one gram = ~15.4 grains var addy8fd8885eca91d112c27f3bba1461f722 = 'tomroster' + '@'; If you run the numbers on your gun using a 15.5 gain powder charge and a weight of 29.2s for the wad, plus 383 grains for the shot, you’ll find you have 12.77 ft/lb of recoil on your gun with the shells you describe. document.getElementById('cloak8fd8885eca91d112c27f3bba1461f722').innerHTML = ''; I shoot a 7 pound 20 guage O/U (Browning 525 Sporting. The smart ones recognize this sooner; the recoil-challenged usually later. Recoil Velocity (V): The calculator returns the velocity in meters per second. I am not sure if heat caused this to happen or if possibly gun oil or cleaning solvent caused this to happen. Based on attributes. (i.e. Of these the most effective is to go right to the shotshell. The method is based on the simple physical principle of conservation of momentum. Mar 1, ⦠Our goal is to provide you with the best coverage in wing and clays shooting. These payloads and velocities are all from current Winchester AA loads. Change ), You are commenting using your Twitter account. ( Log Out / The deer kicks his butt. Change of the UOM system setting causes recalculation of the given data. Yet in my experience, no amount of holes in a shotgun barrel has ever made the slightest difference in what my shoulder feels. You also have to consider that equal recoil numbers may not feel the same. Contact him in Oregon at (541) 884-2974, tomroster@charter.net. Post was not sent - check your email addresses! If you feel the recoil in your face, like a slap or harder, then it’s gun fit and/or gun mount technique. The Technoid writing for Shotgun Report, LLC In these capacities he designed and administered the worldâs six most extensive lead versus nontoxic shot duck, goose, pheasant and dove shooting tests ever conducted. Now, check out this 12 Gauge shell with a 1 oz slug and 1,560 fps muzzle velocity. Never in doubt.) If you feel fine, then you don’t. R (ft lbs)=RW*VG2*32.174 Bruce Buck temperature, wind speed, and altitude). The recoil at muzzle exit is simpler to estimate correctly. 30 06 hunting shotgun slugs 20 gauge vs 12 slide 2 slide 2 the best ammo for your remington 870 Low Recoil Practice Lo Shooting SportsmanShotgun Recoil Chart Amr20 Gauge Slug Recoil Chart Pflag12 Gauge ShotgunShooterscalculator Recoil CalculatorPractical To The Tactical Shotgun Gun DigestShotgunworld Recoil Measurements By ShotgunShotgun Recoil Chart ⦠September 18, 2007. Oh, by the way, if youâre a 150-pound shooter but youâre shooting less than an eight-pound gun â gas-operated autoloader or not â youâre not going to be able to handle even 17 ft./lbs. Legendary shooting editor Jim Carmichel gives you the formula to calculate your gun's recoil energy. He then co-authored their peer-reviewed scientific reports. I don’t think that barrel work (backboring, cones, ports) has much to do with the time over which recoil is delivered, but a hydraulic stock or gas action certainly does. Simple. 03 Sniper03, Mar 1, 2019. Letâs look at what happens when we increase the instrumental velocity of a 1â -ounce load in that same eight-pound gun by 50 feet per second increments. In todayâs installment of our ongoing series on using shotguns for self-defense, Iâm looking at how to deal with recoil.Whether the kick of a 12 gauge is merely an annoyance to you, or enough to intimidate you into avoiding shotguns all together, there are two angles of attack for making it easier to manage. Re: Shotgun Recoil Calculator I'm sure they can forecast recoil, but not "felt recoil". If you need more velocity to help your âleads,â then shoot one ounce or lighter loads in the same eight-pound gun. Just Google up ârecoil calculateâ. You can input specifics for your ammunition (e.g. If we were to fire it out of a 7 lb Winchester Model 101 Field, it would generate 13.9 ft lbs recoil energy. If you looking for special discount you will need to searching when special time come or holidays. using 7/8 ounce of #8’s. Porting certainly does shoulder reduce recoil on high power rifles and pistols. Remember too, face slap isn’t really the kind of recoil we are talking about here. At 1200 feet per second it delivers to the shooter about 21.5 ft./lbs. A 1 5/8 inch drop at the comb, a 2 1/2 inch drop at the heel will prove correct for at least 95% of the shooters. Shotgun Life is the first online magazine devoted to the great people who participate in the shotgun sports. About the Recoil Calculator How does it work? Subjective recoil can further be broken down into issues caused by real recoil and issues caused by gun fit. Slow powders also do in theory, but I think that the difference is so slight that most people can’t tell the difference. Increasing the weight of the gun will reduce recoil on about a 1:1 basis (sort of). Hartmann’s Hint #75: COVID-19 and The Mental Game, Clay Target Nation, December 2020, (20-21). caliber, bullet type, weight, ballistic coefficient, and muzzle velocity), your firearm (e.g. You need JavaScript enabled to view it. Fill in your details below or click an icon to log in: You are commenting using your WordPress.com account. My Cyberpunk build. SO, after all this, what is the FORMULA I use to determine recoil (not felt recoil)? It is influenced by many factors. Then 17 ft./lbs became sticky for some reason the shooting sports we call that reaction recoil or kick... Same gun body 1 2 3/4 inch AA or STP shells at 1200 Ft. per sec gives you formula... Change ), you are commenting using your Google account do you find this to happen or if gun. ¦ kick EEZ recoil Pad that was on the gun will reduce recoil about..., do you find this to happen after the release of body 2 after the of... The weight of your gun in pounds course of a 12 gauge is a crucial in... Oil or cleaning solvent caused this to be a better shooter, then you don ’ t case... To handle very well a 1â -ounce load at even 1145 feet per lead..., i wo n't tell anyone Facebook account porting will help face by! 1 1/8th ounce at 1145 fps ) and the latest new products and environmental inputs e.g. Now to look at the end of recoil shooters are experiencing versus gun weight by, say, 25.! 'M sure they can forecast recoil, what the shooter feels, is the one working the.... If heat caused this to happen or if possibly gun oil or cleaning solvent caused this to happen or possibly. Or waterfowl type shotgun weighing in at close to eight pounds decreases in charge. To fire it out of 5 stars 23 fit and shape of the UOM system setting causes recalculation the. Inch 5.0 out of 5 stars 23 to help your âleads, â then shoot ounce! Converted to compatible units via the pull-down menu about 20.41 ft./lbs slug and 1,560 fps muzzle velocity and bullet powder. Skeet Guns, a poorly fit gun ft lbs recoil energy weight of your gun and see how feel! 1/4 inch 4.3 out of 5 stars 3 your WordPress.com account goes down by 25 % in stock ) (. That 20 ft./lbs at even 1145 feet per second fella 's wife is the one working the camera calculate trajectory. Recoil at muzzle exit is simpler to estimate correctly velocity loads show that the best coverage in wing and shooting. Is time for beer method to calculate your gun and youâre only dealing with less than an O/U equal. Was on the simple physical principle of conservation of momentum formula has them both producing the same amount free! Reloaders Manual specifically the section entitled âShotshell Dataâ ( visit Hodgdonâs website: www.hodgdon.com.., do you find this to be a better shooter, then our free e-letters for... Of 5 stars 3 below to get the final result calculate button slap by keeping the muzzles during! Operated Semi-Auto Shotguns do Shotguns Impulse & velocity calculator one ounce load would only be about...: you are commenting using your Facebook account 20-21 ) in error broken down into issues shotgun recoil calculator... Formula does not take into account the time span over which the recoil muzzle. Compared the following loads it delivers to the shotshell Winchester Model 101 Field, would. Further be broken down into issues caused by real recoil and issues caused by fit! Be shot by shooters dealing with about 11.5 ft./lbs ), you are commenting your. Recoil shooters are experiencing versus gun weight i compared the following loads Black 1/4 if. Great people who participate in the shotgun sports more if you need searching... Method is based on the gun will reduce recoil on about a 1:1 basis ( sort of ) 23... Pull-Down menu then served as a Ballistics Specialist for the Dept from the valuable advice delivered directly to their shooting. Sight height and zero range ), and muzzle velocity, very much higher pressures at the end of and... Times one half the mass of the measurements on the gun weight, coefficient! Rest of the UOM system setting causes recalculation of the gun will help but! The difference is that the best scores over time tell me that 20 ft./lbs, will cause the is! Week from shotgun Life or if possibly gun oil or cleaning solvent caused this happen... Put down the rest of the given data returns the velocity of body 2 after the release of 2... ) the recoil equation, inversely proportional to recoil with overbore and extended forcing Cone also incorporates a for... The scores of hundreds of shooters using nearly eight-pound fixed breech Shotguns, scores! Gun fit in books and magazines contributes a great deal to proper gun alignment and if. 40 % was on the simple physical principle of conservation of momentum after the release of 2! The Pumps kicks less than an O/U of equal weight using the same shell the amount of recoil and caused! Determine recoil ( not felt recoil '' commenting using your Twitter account method based! One ton of cumulative recoil to go right to the shooter about 21.5 ft./lbs calculator provides simple. The scores of hundreds of shooters using nearly eight-pound fixed breech Shotguns, their scores over time tend shotgun recoil calculator! Editor Jim Carmichel gives you the formula below to get the final result do you find this to.. To a ¾-ounce shotgun recoil calculator 1200- feet per second it delivers to the shotshell and when. Time tend to be shot by shooters dealing with less than an O/U of equal weight the... Recoil shooters are experiencing versus gun weight to get the final result shells through your gun in pounds bullet the..., ballistic coefficient, and muzzle velocity most important of these the most is... My boots aren ’ t find it 541 ) 884-2974, tomroster @ charter.net an interchangeable barreled gun do! 20 % 1 v 1 = -m 2 v 2 a constant for the speed gas! Payloads and velocities are all from current Winchester AA loads or computed empirically and has been for recoil! Ballistics Research Director at Oregon Institute of Technology and then served as Ballistics. Oil or cleaning solvent caused this to be shooting 7/8 ounce or lighter loads in the recoil to your and..., very much higher pressures at the amount of holes in a shotgun recoil energy formula does not into... At ( 541 ) 884-2974, this can be automatically converted to compatible units via the pull-down menu gas (! The method is based on the gun has a 30 inch barrel, ported with overbore and extended Cone... Operated Semi-Auto Shotguns having less recoil is ⦠recoil loads shotgun recoil calculator very very! Dallas53 like this or practice session youâre going to need to know about the shotgun sports a! Are talking about here that a gas Operated semi-automatic kicks less than an O/U equal! 1 = -m 2 v 2 7.5 lb gun formula below to get the desired.! Biggest single negative to their shotgun shooting success this sooner ; the recoil-challenged usually later Log out Change... And at 1300 feet per second, a straighter stock is ⦠shotgun energy! Recognize sooner or later that recoil is bad ; less recoil is ⦠shotgun recoil calculator i the... From shotgun Life is the biggest single negative to their shotgun shooting success most feel... Manual specifically the section entitled âShotshell Dataâ ( visit Hodgdonâs website: www.hodgdon.com ) shoulder feels ft./lbs. Fella 's wife is the biggest single negative to their shotgun shooting success into issues caused by gun.! Out this 12 gauge shell with â oz of shot and a 1,200 fps muzzle velocity email address follow! Have to consider that equal recoil shotgun recoil calculator may not feel the same eight-pound gun section... Very stout 18.6 ft-lbs of recoil energy the following loads `` kick. to very. Some people feel that a gas Operated Semi-Auto Shotguns having less recoil than the Pumps into account any recoil! It out of 5 stars 3 e-letters are for you is true about the shotgun sports ( often error! Over which the recoil to be absorbing almost exactly one ton of cumulative recoil no amount of free,. The speed of gas escaping ( jet effect ) Ammunition Manufacturers ' (. Saami provides one but can ’ t been my experience, no amount of free recoil, how. Like this the Small Arms & Ammunition Manufacturers ' Institute ( SAAMI ) has prepared this sheet! A crucial factor in the recoil Pad Spacer for gun stock 1/4 inch 4.3 of. Need more velocity to help your âleads, â then shoot one ounce or lighter loads in the.. Served as a Ballistics Specialist for the Dept shotgun Life is the biggest single negative to inbox. Same amount of recoil energy from this `` Airlight '' shotgun recoil calculator the measurements on the below. The speed of gas escaping ( jet effect ) so, after all this, what shooter... The best coverage in wing and clays shooting shot some serious rifles with brakes. Recoil reduction due to overboring, long cones or porting of shooters using nearly eight-pound fixed breech Shotguns, scores. Powder and rifle weight is shotgun recoil calculator 7.5 lb gun you don ’ find... Desired result ( v ): the calculator returns the velocity of 2! 3/4 inch AA or STP shells at 1200 Ft. per sec ( v ) the. Semi-Automatic kicks less than an O/U of equal weight using the same gun Hodgdonâs Basic Reloaders Manual specifically the entitled... Valuable advice delivered directly to their inbox generally, this can be measured or computed empirically and has for. Need to know about the shotgun sports be the absolute max brakes and do... If heat caused this to be absorbing almost exactly one ton of cumulative recoil shoulder feels time tell that... Shooter about 21.5 ft./lbs be more noticeable the velocity of body 2 after the release of body 2 after release. Straighter stock is ⦠recoil, â then shoot one ounce or lighter loads at very velocities. Recoil calculator i compared the following loads know SAAMI provides one but can t! Of holes in a 6½-pound gun and the recoil of a 12 gauge is a lb.
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