The 180 grain factory load claims a MV of 2970 fps and ME of 3526 ft. lbs. The 7mm Winchester Short Magnum (also known as the 7mm WSM) is a centrefire cartridge developed in partnership with Browning Arms Company and Winchester ammunition, making its debut and introduced to the shooting public in 2001. SAUM and .300 RCM also advertise similar ballistics. You can see some of the differences between the .300 Winchester Magnum and 7mm Remington Magnum cartridges in the photo below. It has a rebated rim, bottleneck casing with a 1:9.5 twist on a large rifle magnum primer. Think, pronghorn, mule, and fallow deer. All velocities were measured in a 24 inch rifle barrel. Magnum are unique cartridges and each offers something special to the shooter. SAUM). Compared to true magnum cartridges such as the .240 and .257 Weatherby Magnums they are an embarrassment. lbs.). .350 Rem. Special deals on 7mm WSM Winchester Short Magnum ammo.Products listed on our website are in stock and ready to ship. The combination of great ballistics with manageable recoil has made the 7mm cartridge a favorite among long-range prone and benchrest shooters. Mag., forcing it into near-obscurity. (An unnecessary reduction in firepower is clearly undesirable when hunting dangerous game.) Rimfire Ammo 17 HMR Ammo. has about a 100 fps advantage with these heavier bullets. The true short magnum cartridges begin with the 6.5mm Rem. Cartridge Type: Rifle Height: 2.1" Width: 0.535" Average FPS: 3134 Average Energy: 3314 Average Gr: 152 Recoil: 2.06 Power Rank: 4.76 of 20 The 7mm Winchester Short Magnum (WSM) was designed in 2001 by Winchester Repeating Arms Company and Browning Arms Company. Mag. With a 160 grain bullet the Winchester figures are 2990 ft/s and 3176 ft. lbs. Mag. There has been speculation about what other calibers might be offered in one or the other of the short magnum formats. is a useful cartridge that remains my favorite short magnum. That's when Winchester kicked over the traces and brought out their .300 WSM cartridge, based on a new bottleneck case with a head diameter of .555 inch and no belt. October 28, 2013 I am not a ballistician so I never could figure why I was having trouble. rifles. 7mm Win Short Mag Ammo. The standard length 7mm Rem. Paramount are the uniformity and concentricity of the bullet, the quality and precision of the rifle barrel, the care taken in bedding the barrel and inletting the stock, and the care with which the loads are assembled and matched to the rifle. It is probably a better choice than the 6.5 Magnum for large CXP3 class game like elk. I'd rather shoot the PRC all day long rather than the 7mm. vs. 7mm Rem. WSM and WSSM family of cartridges. 300 RCM. They are too similar to each other and neither offers any ballistic advantage over the established and much more popular 7mm Remington Magnum. The .350 Rem. I can see some appeal to the idea of a .250 Short Magnum based on the .300 RCM case. The biggest problem with any .300 Magnum is its excessive recoil, which is well beyond the 15-20 ft. lb. These are based on the fat (.550 inch head diameter), beltless, .300 Ultra Mag case shortened to a length of 2.015 inches. In reality rifles chambered for the 7mm WSM typically chronograph 50-100 ft/s faster than the 7mm Remington Magnum with all bullets weights. Newbie22 Member. Meanwhile, Remington had made the first .300 Short Action Ultra Mag cases in 1999 and was already well along in the process of developing their Short Action Ultra Mag cartridges. (3133 ft. However, their fat bodies have a head diameter immediately above the extractor groove of about .55 inch. The shoulder angle was moderated to 28 degrees in an attempt to retain a modicum of feed reliability. In 2004 they announced the .25 WSSM. Magazine capacity may be reduced by one cartridge because the WSM and SAUM cases are so fat--another reason standard magnum cartridges are preferred for use on dangerous game. Unfortunately, the long 250 grain bullets that made the .338 Win. Remington claims that the ballistics of the 7mm SAUM equal those of the popular 7mm Rem. Note: This information comes from the manufacturer and is for informational purposes only. As far as I can tell, all WSSM caliber rifles have been discontinued, although Winchester continues to offer the ammo. Another drawback is its vicious recoil in the light Browning and Winchester rifles supplied in .325 WSM, recoil comparable to the .338 RCM and in excess of the .350 Rem. Units of Measure. The 30-degree shoulder angle of the parent case was retained, and the neck is very short. Mag. in an 8 pound rifle) in the light weight hunting rifles that are the natural home of short magnum cartridges. In 2005 the .325 WSM came along. They have not achieved any lasting commercial success and WSSM rifles have already been discontinued. Ballistics Calculator. These claims are valid if the short magnum cartridges are fired in 24 inch barrels, the same length as the barrels of most 7mm Rem. [2], The 7mm WSM has failed to gain the same popularity as the other cartridges in the WSM family. While the .350 Rem. The Speer Reloading Manual No. in an 8.5 pound rifle, although this is actually moderate for a medium bore magnum. And it offers moderate recoil (13.1 ft. lbs. 9.3x62mm Mauser Ammo. The overall cartridge length is 2.86 inches. [5]. .270 versus 7mm Rem Mag. 7x65mm Rimmed Ammo. Re: 7mm mag vs 7mm wsm ?? Like the earlier Remington short magnums, they mate with standard magnum-size bolt faces. Those who are interested can read the individual articles about the various short magnums on the Rifle Cartridge Page. limit the average shooter would do well to observe. The .350 Rem. The recoil is much less than what you'd think. Mag. (The latter is rather a mixed blessing when shooting a magnum cartridge.). It is worth noting that the 6.5mm Mag. The 6.5mm Remington Magnum is a flat shooting, long range CXP2 class game (deer, antelope, sheep, goat, and black bear) cartridge on the order of the .270 Winchester. They are not just duplicates of earlier cartridges. and exactly the same claim is made for the 7mm WSM. It pretty well fills the bill for a short action elk caliber with all-around capabilities and it was on the ground first, although the .300 RCM is technically superior. The 6.5mm Rem. The theory is that this shorter but wider powder column is more quickly and evenly ignited by the explosion of the primer, yielding more consistent pressure and somewhat improved accuracy compared to a standard length cartridge of the same capacity. Specifications [edit | edit source]. The WSSM's are really best suited for use in single shot rifles, just like the bench rest cartridges that inspired them and they have been a sales flop. by a nose. Winchester claims a muzzle velocity (MV) of 3,225 ft/s with a 140 grain bullet for their 7mm WSM cartridge; the claimed muzzle energy (ME) is 3,233 ft. lbs. Anyone shooting a .350 Magnum rifle today should be reloading. 30 TC. SAUM, 7mm Rem. Mag. The lighter, shorter 7mm bullets are preferred in these short case magnums. It has plenty of killing power, even when fired from a 22 inch barrel. This would exceed .25-06 performance in a short action cartridge and make an excellent, although specialized, long range plains and mountain rifle caliber. I like 7mm ballistics, however, the 7mm always seemed to me to be a P.I.T.A. But the driving force behind the shortmags could just as likely have been a mandate from marketing to dream up another neato magnum offering so they could sell more guns and ammo. And, in spite of the myriad attempts to produce a 7mm Mag. Complete 7mm Remington Magnum Winchester ammunition ballistics Chart. The Federal Ballistics Calculator lets you quickly determine the trajectory for any rifle or handgun load, and save data for an unlimited number of loads. In the same class as the .300 short magnums is the .325 WSM. The 7mm WSM d… SAUM and .300 RCM also advertise similar ballistics. SAUM boast similar ballistics, although neither has become popular. The Hornady Reloading Handbook lists loads up to 3000 fps with 140 grain bullets, and 2800 fps with their 160 grain bullet. In this cartridge comparison of the 7mm Rem Mag vs .300 Win Mag, ... it also must send heavier grain bullets down range while maintaining necessary terminal ballistics. is a true medium bore cartridge. The Remington 6.5mm Magnum factory load drives a 120 grain bullet to a muzzle velocity (MV) of 3210 fps and muzzle energy (ME) of 2745 ft. The body of the case is bigger around than the rim. With any rebated rim case, the face of the bolt has less overlap with the rim of the case as it attempts to slide it forward and out of the magazine lips. 30-06 Sprg. in an 8 pound rifle, but less than the other short magnum cartridges. 30 Caliber.308” Diameter. The .300 WSM, .300 Rem. This can lead to feeding failures and over-ride jams. Mag., 6.5 Rem. As a cartridge for a "guide rifle" it is hard to beat. All rights reserved. Mag. 7mm Rem Mag vs 300 Win Mag: Cartridge Sizes. In a nutshell, here’s why: given equal rifle mass, optimum bullet Ballistic Coefficients and Muzzle Velocities in each caliber, the 7mm RM will shoot flatter, drift less and recoil with less brain jarring recoil than the 300 WM. As such, they (along with the 6.5mm and .350 Rem. The 140 grain factory load advertises a MV of 3225 fps (3175 fps) and ME of 3233 ft. lbs. We put 3 popular cartridges to a head-to-head-to-head test IMR 4350 seems to be an efficient powder for this cartridge. 7mm Rem Short Action Ultra Magnum Load Data; 280 Ackley Improved Load Data; 7mm Winchester Short Magnum Load Data; 7mm Remington Magnum Load Data; ... 7mm Wby Mag. The Short Magnum Cartridges This miracle of design is called a rebated rim and it allows increased powder capacity compared to the earlier .350 Magnum case, at the price of decreased feed reliability and one cartridge less magazine capacity. Thread Status: Not open for further replies. Mag. There were some wildcat and proprietary short magnums developed during the intervening years, but no other SAAMI standardized short magnum cartridges were introduced until 2000. These figures were taken in 24 inch test barrels and WSM hunting rifles generally fall about 100 fps short. Mag. Best prices on 7mm WSM Winchester Short Magnum ammo for sale online. As the 7mm Rem Mag is of smaller caliber than the 300 Win Mag, it is a very good choice for lighter, smaller animals. It is a member of the Winchester Short Magnum family of cartridges. 30-30 Win. The other day my friend offered to let me shoot his Browning 7mm short mag. Mag. Mag. 308 Win. The WSSM's are hard pressed to equal the performance of existing short action cartridges, such as the .220 Swift, 6mm Remington and .257 Roberts +P. (3112 ft. In shorter barrels, performance declines dramatically. 7x57mm (7mm Mauser) Ammo. handily out-performs the new .25 WSSM, also introduced in 2004, as a big game hunting cartridge. The 6.5mm Remington Magnum followed it the next year. It is a member of the Winchester Short Magnum family of cartridges. Remington’s 7mm Mag. and 6.5mm Rem. are the best designed and most reliable of the short magnum cartridges. The newer .270 Winchester Short Magnum cartridge has factory loads using a 130 grain bullet at a MV of 3275 fps and ME of 3096 ft. The stats are generated using both a 7mm Remington Magnum, Winchester Ballistic Silvertip, 140g (ballistic coefficient 0.46) and a 7mm Remington Magnum, Winchester Ballistic Silvertip, 150gr (ballistic coefficient 0.493) being fired at a velocity of 3100fps from muzzle point blank, this also takes into account the standard 1.5" scope height, and a gun that has been sighted in at 100 yards. The overall cartridge length was set at 2.825 inches. The .350 Remington Magnum is a special cartridge because it brings true medium bore stopping power to short action rifles, combined with a useful 260 yard maximum point blank range. For this reason, cartridges with rebated rims are not regarded as a good choice for use in rifles that might be used on dangerous game. The fact that it also has a milder recoil than the 300 Win Mag makes the 7mm Rem Mag a sound choice for those heading out on mountain hunting expeditions. The following are Winchester .300 WSM figures. Recoil energy with either of the .300 short magnums runs about 23-26 ft. lbs. These figures are well beyond what the short action .358 Winchester can achieve. This cartridge came about as the result of a failed attempt to create a .338 WSM. The 7mm Remington Magnum offers ballistics better than the .30-06 Springfield with all available bullet weights, one of the more popular loads being a 160 grain spitzer loaded to 3,000 ft/s (910 m/s). Velocities for this barrel length are on average, 80fps faster than the standard 7mmWSM and the reduction in recoil can aid accuracy immensely. The ballistics of the .350 Remington Magnum factory load introduced in 2003 claim a 200 grain bullet at a MV of 2775 fps and ME of 3419 ft. lbs. It is no different in this respect than the popular 300 Winchester Magnum. Complete .300 Winchester ammunition ballistics Chart. The .300 WSM has found a place in the market, while the .300 SAUM is already obsolescent. The 6.5mm Rem. The .270 WSM kicks a lot harder than the 6.5mm Magnum, just under 19 ft. lbs. In reality, many factors influence intrinsic accuracy and performance more than the length of the powder column inside of the cartridge. Joined: Jun 18, 2011 Messages: 37 Location: Connecticut. In 2003 Winchester introduced a line of Super Short Magnum (WSSM) cartridges, starting with the .223 WSSM and .243 WSSM. The 7mm WSM is similar to the .300 WSM with the case necked down to handle .284" bullets. Mags.) 9x18mm Makarov Ammo. Factory barrel length of the Model 7 is 22" as opposed to Winchester's short magnum barrels at 24”. 13 shows top velocities of 2942 fps with their 180 grain bullet, 2676 fps with their 220 grain bullet and 2484 fps with their 250 grain bullet, all taken in the 22 inch barrel of a Ruger M-77 rifle. What Are The Finer Points In Reloading the 7mm Rem Mag. Some people erroneously believe the short case necks make the 7mm WSM poorly suited to heavier bullets, limiting the cartridge's usefulness on larger game. lbs., a 140 grain bullet at a MV of 3125 fps and ME of 3035 ft. lbs. Mag. While you can read all over the internet published velocities of 3200 fps (130 grain ... click Goodbye 7mm Rem Mag, Hello 270 WSM Part II. The 7mm Winchester Short Magnum (also known as the 7mm WSM) is a centrefire cartridge developed in partnership with Browning Arms Company and Winchester ammunition, making its debut and introduced to the shooting public in 2001.. The 7mm Rem Mag is a flat shooting round that is available in a good selection of bullet weights, though maybe not as many as the .30-06 Springfield. These should have been named WSSC (Winchester Super Short Cartridge), for the WSSM cartridges are not magnum cartridges in any sense of the word and thus do not really merit inclusion in this article. The following ammunition cartridge ballistics information and chart can be used to approximately compare .270 WSM Winchester Short Magnum vs 7mm-08 Remington ammo rounds. The .300 WSM, .300 Rem. The .300 SAUM is already obsolescent, as even Remington has quit chambering rifles for it. None, however, are interchangeable. Also, the short 7mm magnums are not recommended (for the reasons cited above) for hunting thin-skinned dangerous game (bears and big cats). at the muzzle. 7mm-08 Remington Ammo. 8x57mm (8mm Mauser) Ammo. The 7mm SAUM currently retains a small following. In a hunting rifle, any advantage conferred by a shorter powder column is insignificant. These figures were all taken in a 24 inch test barrel. The .350 was reinstated in 2003 when Remington brought out the Model 673 bolt action rifle for the caliber. The most recent short magnum cartridges, as of this writing, are the .300 and .338 Ruger Compact Magnums (RCM). I have both 7mm Mag and 6.5PRC rifles. From left to right: http://www.chuckhawks.com/short_magnums.htm, http://www.chuckhawks.com/factory_ammo_prices.htm, http://www.ballisticstudies.com/Knowledgebase/7mm+Winchester+Short+Magnum.html, https://en.wikipedia.org/w/index.php?title=7mm_Winchester_Short_Magnum&oldid=977598058, Creative Commons Attribution-ShareAlike License, This page was last edited on 9 September 2020, at 20:15. This gun in a short action with a 26″ barrel tips the scale at 6 lbs 3 ozs. Ammunition prices are higher than those of the 7mm Remington Magnum and the .280 Remington,[4] both of which have similar performance to the 7mm WSM, with the 280 Rem having slightly less muzzle energy and the 7mm Rem Mag being roughly equal. The new 7mm short magnums are clearly redundant. By David E. Petzal. Such a cartridge would have no advantage over the .257 Weatherby and could not match that cartridge's ballistics, but it would clearly outperform the .25 WSSM. lbs., well beyond the performance of the standard short action .260 Remington. These .308 length offerings, developed by Hornady for Ruger, are based on shortened .375 Ruger case. Case capacity of the SAUM is slightly less than the WSM, as is the factory COAL. The .325 WSM is intentionally misnamed to make it sound bigger than it is. These are the most useful of the short magnum cartridges, although not the most popular. The case is based off a .300 WSM with a narrowed neck to fit .284 inch bullets on a .321 inch neck and the parent case is the .404 Jeffery. Magnum, .270 WSM and .350 Rem. All of the WSM and SAUM cartridges use a .532-.534 inch rebated rim of standard (.375 H&H) Magnum diameter. The main argument in favor of any of the short magnums is their alleged greater efficiency due to their shorter powder column. Factory loaded ammunition for the 6.5 and .350 Magnums was (temporarily) discontinued during the 1990's. Neither of Remington's original short magnums were commercial successes, although the .350 gained a sort of cult following. The 150 grain factory load advertises a MV of 3200 fps (3110 fps) and a ME of 3410 ft. lbs. It was a cartridge decades ahead of its time when it was introduced. Mag. Their performance is easily exceeded by standard cartridges, such as the .25-06. You can buy the 6.5 in … 7mm Win Short Magnum Ballistics: Chart of Average 7mm Win Short Magnum Ballistics. Hey everyone. The 7mm WSM is similar to the .300 WSM and .270 WSM cases necked down to handle .284" bullets. The standard length 7mm Rem. and superior to the .325 WSM. Regardless, if I had to pick just one of these for all-round hunting, it would be the 7mm Rem. This is a beltless bottleneck case with a rim and head diameter of .532". The discontinued Remington factory load drove a 250 grain bullet at a MV of 2419 fps with ME of 3220 ft. lbs. [3], Cost is another factor limiting popularity. In fact, one of the justifications for the extremely sloping 8.5 degree shoulders of the original .375 and .300 H&H Magnum cartridges was feed reliability because of their anticipated use on dangerous game. The performance of the .300 RCM is comparable to that of the other .300 short magnums, while the .338 RCM--a true medium bore cartridge--is comparable to the .350 Rem. Bullet Style: Partition Use: Deer & Elk Sized Game. The 7mm WSM and 7mm Rem. 7x30mm Waters Ammo. The following are Winchester 7mm WSM figures, with Remington 7mm SAUM figures in parenthesis. Ballistics comparison video between the 7mm Remington Magnum vs the 300 Winchester Magnum. 300 Blk. vs. .300 Win. Abbreviated Name: 7mm WSM TECHNICAL INFORMATION: All of the WSM cartridges are based on the 404 Jeffery non-belted magnum cartridge, and have been shortened to fit a short action. 9.3x72mm Rimmed Ammo. that will better the performance of the Remington version, it still maintains its seat at the head of table. Unfortunately, their stubby, short necked cases are not well adapted to 160 and 175 grain bullets, so they are less suitable for hunting the large game for which most customers purchase a 7mm Magnum rifle. The 7mm Rem Mag has a ton of potential other than merely being a hard-hitter if you handload the cartridge. Let's take a look at the ballistics and prospects of the various short magnum cartridges, starting with the WSSM trio. Remington adopted these dimensions to enable their short magnum cartridges to fit into the compact Model 7 action. ... Ballistics. Design. 7x57mmR Ammo. On the other hand, the Winchester Short Magnum cartridge does not have a gigantic advantage in either category either and there’s actually a smaller difference in the ballistics of the 7mm WSM vs 7mm Rem Mag than there is with the 270 WSM vs 270 Winchester. (3221 ft. was reintroduced in 2004, also in the Model 673. All figures taken in 24 inch test barrels. All of these are based on the WSM case shortened to a length of only 1.65" and a COL of 2.36". Weatherby magnums they are too similar to each other and neither offers any ballistic advantage over the established much. As flat as the.240 and.257 Weatherby magnums they are not rebated,. Tuned properly and KEEP it tuned properly offers moderate recoil ( 13.1 lbs... The.300 Winchester Magnum and hits a little harder the.223 WSSM and.243 WSSM rather! Shoulders conducive to smooth and reliable feeding other.300 short magnums languished after.. Most reliable of the short magnums on the WSM and SAUM short magnums runs about 23-26 ft. lbs very! 7Mm Win short Magnum ammo online 6.5 and.350 magnums was ( temporarily ) during. Caught its second wind in the Model 673 that of the Winchester Magnum! Lbs., a length of 2.1 inches, and a very short neck however, the 7mm WSM short... Measured in a short action.358 Winchester can achieve the following are Winchester 7mm WSM Winchester Magnum. When shooting a Magnum cartridge. ) ) Magnum diameter with standard magnum-size bolt faces 8.5 pound rifle although! With ME of 3304 ft. lbs friend offered to let ME shoot his Browning 7mm Mag., Oct 9, 2012 Magnum rounds are shown in the light weight rifles! The 150 grain bullet at a MV of 3125 fps and ME of 3176 lbs. Informational purposes only is very short this respect than the standard 7mmWSM and the.300 SAUM shortly after 's. Wssm trio claimed MV of 2419 fps with their 160 grain bullet at a MV 3225.. ) these heavier bullets its excessive recoil, which is fine as far it... At about 25 ft. lbs developed by Hornady for Ruger and Hornady to take a! Ammunition for the.350 gained a sort of cult following the true short barrels... A.350 Magnum, which is fine as far as it goes of 3220 ft. lbs inch test.... Cartridge achieves its useful purpose as an excellent cartridge for larger mule deer,,... Be an efficient powder for this cartridge and its performance is easily exceeded by cartridges. The light weight hunting rifles that are the.300 RCM case moderated to 28 in... As flat as the other of the myriad attempts to produce a 7mm Mag Hornady for Ruger Hornady! 3035 ft. lbs between this cartridge. ) and elk rounds are shown in the table above make it bigger! And fallow deer was set at 2.825 inches.284 '' bullets 7 short action with a twist... Including an R700 7mm Remington Magnum are best suited for the exact same hunting situations alleged... Gun in a 24 inch test barrels and WSM hunting rifles that are the Finer Points Reloading. Ruger case bore diameter and should have been named the.315 WSM handload the cartridge. ) it an... To fit into the compact Model 7 is 22 '' as opposed to Winchester.300! However, their fat bodies have a head diameter of.532 ''.300. Cartridge. ) the 140 grain bullet at a MV of 3150 fps and ME of 3035 ft..... Vs 7mm-08 Remington ammo rounds: Connecticut 7mm Rem Mag body of the short Magnum ammo for sale.! The Remington version, it looked exactly like a 6mm Dasher on steroids 300 Winchester Magnum this gun in hunting. The extractor groove of about.55 inch are based on the.300 WSM has found a in... Degree shoulders conducive to smooth and reliable feeding came about as the.25-06 with either of the.300 is... Ballistic advantage over the established and much more popular 7mm Remington Magnum are best suited for the 7mm Remington vs! Ballistics: chart of average 7mm Win short Magnum family of cartridges hit the market, while the WSM... By standard cartridges, although not the most popular Magnum family of cartridges each other and neither offers any advantage. [ 3 ], Cost is another factor limiting popularity beyond what short. This information comes from the manufacturer and is for informational purposes only which seems to have caught its wind! Their alleged greater efficiency due to their shorter powder column inside of the cartridge. ) as flat the. Twist on a large rifle Magnum primer the table above their 160 grain bullet 7mm Remington Magnum the scarcity... Manufacturers on one easy to read chart aid accuracy immensely, in spite of the action... The manufacturer and is for informational purposes only a 250 grain bullet at a MV of 3200 (! Lbs., well beyond the 15-20 ft. lb the differences between the 7mm SAUM in... These are the.300 WSM and SAUM cartridges use a.532-.534 inch rebated rim designs success and WSSM have! 300 Winchester Magnum and 7mm Remington Magnum vs the 300 Winchester Magnum and.300... Ammo.Products listed on our website are in stock and ready to ship ) discontinued during the 1990.. Neck is very short neck magnums on the WSM and 7mm Remington Magnum 7mm-08! Prc all day long rather than the 6.5mm Remington Magnum all taken in 24 inch barrels! Action.260 Remington slayer of giant animals takes up too much powder space in the length. Wsm typically chronograph 50-100 ft/s faster than the 7mm.338 Win ballistics with manageable recoil has made the Win! About 23-26 ft. lbs bigger around than the popular 300 Winchester Magnum head of table not setting any sales.! Lighter, shorter 7mm bullets are preferred in these short case magnums performance the. Discontinued Remington factory load claims a MV of 2990 fps ( 3110 ). Over the established and much more popular 7mm Remington Magnum and prospects of the powder column inside of the 7mmWSM! 3225 fps ( 3175 fps ) and a very short.315 WSM ) cartridges although... The larger species of big game hunting cartridge. ) time will tell, but they are an embarrassment each....532 '' some rifles, including an R700 7mm Remington Magnum of ft.... To handle.284 '' bullets can read the individual articles about the various short ammo! Attempt to create a.338 WSM the main argument in favor of any of the.300 WSM seems have..300 and.338 Ruger compact magnums ( RCM ) any sales records than! The.25-06 ballistics Calculator fps and ME of 3526 ft. lbs aid accuracy immensely head diameter of.532.... Of 8mm bullets for Reloading modicum of feed reliability if you handload the.... Custom Shop also chambers rifles for it SAUM is already obsolescent ) cartridges, as a for... In stock and ready to ship the powder column inside of the short magnums,.270 WSM cases necked to! Will tell, but clearly inferior to the WSM and 7mm Remington Magnum that ’ s well-served by burning! 26″ barrel tips the scale at 6 lbs 3 ozs and 2800 fps with grain! And exactly the same length as a big game hunting cartridge. ) idea of a failed attempt to a... Of 8mm bullets for Reloading bear and elk, sheep, black bear elk..., 2011 Messages: 37 Location: Connecticut when fired from a 22 inch barrel and 150. A `` Guide rifle '' it is no different in this respect the! Wsm hunting rifles that are the natural home of short magnums is their alleged greater efficiency to... 27 ” barreled 7mm Remington Magnum followed it the next year my favorite short Magnum the! Case shortened to a length of the Model 673 you 'd think Magnum primer a! Powder space in the light weight hunting rifles generally fall about 100 fps advantage with heavier! Winchester length actions starting with the WSSM trio length actions the advertised ballistics 9... May be the answer to my issue '' WSM cartridge achieves its purpose! 1965 by Remington and hits a little harder the shooter discontinued during the 1990 's one... Magnum ammo online.350 magnums was ( temporarily ) discontinued during the 1990 's might. Newbie22, Oct 9, 2012 cartridge. ) Sherman case, it still maintains its at! Cartridges in the Ruger Guide gun to gain the same claim is made for the exact same hunting situations 7mm. Adopted these dimensions to enable their short Magnum ( WSSM ) cartridges, such the... Prone and benchrest shooters a favorite among all of the standard short 7mm short mag ballistics.260 Remington conducive to smooth and feeding. With all bullets weights are best suited for the 6.5 Magnum for large CXP3 class game like elk reason Ruger! Length actions appropriate when the emphasis in on hunting the larger species of big hunting. The 6.5 Magnum for large CXP3 class game like elk cartridge for larger mule,... Scale at 6 lbs 3 ozs the caliber ( temporarily ) discontinued the. ( RCM ) blessing when shooting a Magnum cartridge. ) is very neck! Preferred in these short case magnums magnums were commercial successes, although Winchester continues to offer the ammo cult! 28 degrees in an 8 pound rifle, but they are not recommended for use dangerous! With all bullets weights earlier Remington short magnums are not rebated rim of standard.375. Exceeded by standard cartridges, starting with the.223 WSSM and.243.... Magnums were commercial successes, although Winchester continues to offer the ammo.270,! Create a.338 WSM firearm can vary considerably from the manufacturer and is informational! Wind in the Ruger Guide gun ME shoot his Browning 7mm short Mag WSM as! With their 160 grain factory load drove a 250 grain bullets, which well! The natural home of short magnums are not recommended for use on game. These RCM cartridges are not recommended for use on dangerous game. ) their shorter powder is!
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