Alpha Industries is proud to introduce the world's first (10) ten-shot 300 WSM magazine. 300 Remington Ultra Magnum. WSM/SAUM – Available in 3 or 7 round capacities. There would be no problem driving a 165 or even 180 grn SPBT to 3,000 fps+ and that is excellent for Elk and Moose and what not. The magazine is solid in construction with a great finish. They get stuck at a 90 degree angle pointing out of the back side of the ejection port. It fits actions designed for 30-06-length cartridges. With a durable black polymer construction, this 3 round magazine from Thompson / Center is developed for both the Venture and Dimension rifle models from T/C. For highly efficient and consistent powder burning, the.300 WSM has a short-fat powder column geometry, a concept revered by accuracy-obsessed benchrest shooters for nearly three decades. A longtime favorite among the precision rifle community, the WSM and SAUM line of cartridges are able be ran reliably from the Accurate Mag .300 WSM/SAUM DSSF Magazines. The 300 Win. Also known as: 300 win short mag, 300 WIN.SHORT MAG., 300 WSM (Winchester Short Mag), .300 Winchester Short Magnum, 30-338 Winchester Mag, 300 WSM Winchester introduced the .300 Super Magnum in 2001. The .300 WSM magazine expands the short action double stack line to accommodate WSM calibers, SAUM calibers and the new 6.5 PRC. Accurate Mag Detachable Magazine 7 rounds steel body magazine that fits 300 WSM caliber. Composite. 7 mm - 08 Remington. The ASA .308 Match Rifle 300 WSM Conversion. It will also accept other cartridges. The KAK Magnum Upper Receiver Assembly is chambered in 300 WSM and features a 22" dimpled, magnum gas, stainless steel barrel with a magnum upper receiver. 1. 6.5/300 WSM (Wincester Short Mag) 1. No complaints there. However, the very light 100-125 grain bullets make little sense in any .300 Magnum cartridge, and the short .300 WSM case does not handle bullets heavier than 180 grain very efficiently. AM Products is the proprietary manufacturer of magazines for the recently fielded M2010 sniper system. We can handle your projects from large production runs to one-off hobby items. FITS m5 TYPE BOTTOM METAL, HAWKINS/BADGER/PTG/ ETC ALSO USED WITH PACKLITE SHORT ACTION RIFLES 6.8 mm Remington SPC. The “more efficient” short fat WSM case is just a bunch of advertising hype. mag. Note: Where all of the Winchester factory loaded ammunition for the .223 and .243 WSSM fit perfectly in the modified AR-15 magazine, some of the .25 WSSM factory loads are slightly longer than will fit the magazine. Item currently sold out. Witness the success of the Federal High Energy and Hornady Magnum loads, which operate at the same higher pressure level of the .300 WSM, and beat it by over 100 fps. Be the first to write a review! It bettered the velocity of the benchmark .30-06 Springfield by over 200 fps, yet could fit in a standard long action. BC smoke the .30 cals without even trying, for way less projectile weight. Surplus Ammo is committed to providing world-class components, and you will notice the difference when you shop with us. Description Caliber Key Tikka (Sako) made magazines. A longtime favorite among the precision rifle community, the WSM and SAUM line of cartridges are able be ran reliably from the Accurate Mag .300 WSM/SAUM DSSF Magazines. Simply slip in a full mag and you are immediately ready to chamber another round. needs. 280 Remington. The .300 WSM has been a favorite among the AM customers. The magazine is the same as on the standard-caliber AR-10, though the polymer follower is reshaped to accommodate the different cartridge stack of the.300 SAUM. The .300 Winchester Magnum—that belted affair based on a shortened Holland and Holland case—was released in 1963 as the last in a quartet of cartridges that redefined magnum performance to the masses. .300 Winchester Magnum.300 WSM.303 Savage.303 British.307 Winchester.308 Marlin Express.308 Winchester / 7.62mm x51mm.308 Norma Magnum.32 Remington.32 Winchester Special.32-20 Winchester.325 WSM.33 Nosler.33 Winchester.338 Federal.338 Marlin Express.338 RCM.338 RUM.338 Winchester Mag.338 Lapua.338 Norma Magnum.338-06.338-378 Weatherby Mag This production magazine was a direct result of listening to members of the shooting community and reacting to their. An alternative option to the Accuracy International AICS pattern magazine, the Accurate-Mag 300 WSM magazines are available in 7 or 3 round capacities. Their increased internal space ensures compatibility with the entire WSM family of cartridges, as well as the SAUM cartridges and some 6.5 PRC loads. I've only shot with it once, but rounds don't want to eject. Find 300 Win Short Mag Ammo for sale, in-stock and ready to ship at Ammo Freedom. Accurate Mag Detachable Magazine 7 rounds steel body magazine that fits 300 WSM caliber. The.300 WSM, an original Winchester design, fits handily into bolt-actions sized for a cartridge length of 2.860 inches. .300 WSM - Accurate Mag. The .300 Winchester Short Magnum cartridge, having bullet diameter of (.308 or 7.62mm) that is common to most U.S. .30 caliber cartridges, was brought into existence in the year 2001 by Winchester. I've never owned a 300 RSAUM or WSM; have used a couple 270s, 7 mags, 338 mag, and four years back got a 30-378 Weatherby. The 200 yard figures are … KAK 300 WSM COMPLETE 22 INCH DIMPLE BARREL MAGNUM UPPERFITS DPMS STYLE LOWERS300 WSM 22 INCH INCH DIMPLED MAGNUM GAS STAINLESS BARRELMAGNUM GAS SYSTEMUPPER MODIFIED LR308 UPPER TO CLEAR LARGE CASINGSKAK MAGNUM FACE BOLT CARRIER GROUPLARGE LATCH CHARGING HANDLE14.5 INCH KEY MOD RAILKAK 30 CAL COMPHEADSPACED AND READY … Browning X-Bolt Medallion, Bolt Action, .300 WSM, 22" Barrel, 3+1 Rounds, Left Handed. Required fields are marked *, Our single-stack, single-feed magazines for the .300 Winchester Magnum are the perfect magazines for any shooter. 30-30 Winchester Ammo. I've heard that some of the 300 WSM bolt rifles have trouble reliably feeding from the magazine. © 2020 Straight Jacket Armory. (5) 325 wsm (1) 338 federal (2) 338 lapua (1) 338 win. The Alpha (10) ten-shot 300 WSM magazine measures just over 5inches in length. Bob59 The .300 Win Mag can be loaded to the same level, as the rifles are of the same strength. Accurate Mag .300 WSM/6.5 PRC DSSF Magazine, Accurate Mag .338 Lapua Magnum SSSF Magazine, MDT Short Action Metal Magazine (300 WSM/6.5 PRC), Accurate Mag AICS Style 223/5.56 DSSF Magazine, Accurate Mag AICS Style .308 Winchester/7.62x51mm DSSF Magazines, Defiance Machine Deviant Tactical XM action, Area 419 American Rifle Company +4 Magazine Extension, Impact Precision Shooting 737R Short Action, Manners Elite Tactical PRS1 Stock (Gen 2 Mini-Chassis), Hawkins Precision M5 DBM (Defiance Deviant XM Action). 270 Winchester. Accurate-Mag Products constant attention to quality, reliability, material and process selection creates a repetitive and time tested product; for a lifetime of reliability. BLR Browning Lever action rifle, caliber 300 WSM #LeverGuns50 #LeverAction The lower receiver remains unchanged. is a classic “standard-length” cartridge based on the belted 375 H&H Magnum case. Our single-stack, single-feed magazines for the .300 Winchester Magnum are the perfect magazines for any shooter-one caliber, three different cartridge lengths. Savage 16 Trophy Hunter XP, Bolt Action, .300 WSM, 24" Barrel, Nikon BDC Scope, 2+1 Rounds. In essence, ArmaLite is manufacturing a special top end to mount on an existing bottom end. Cadex Defense Skeleton Stock Retrofit Kit for Field Series The short, fat 300 WSM, released on an unsuspecting public in the second year of the 21st century, boosts that slightly to 3,010 fps and 3,621 f-p. 91 Allegience Circle Suite E Evanston, WY 82930. Does anyone have any experience with 300 WSM rifles that do feed reliably from the magazine? When this long-time AR-10 devotee took a good hard look at Winchester’s all new 300 Winchester Short Magnum (300 WSM) cartridge, last January, the thought that immediately came to mind was, “Finally, the right cartridge for the serious long-range “gas-gunner.”