Here's a smiley to help you on your way. ... .300 Rem. Sit down, take a few deep breaths and RELAX. Please know that we only recommend products we trust and have used ourselves. The Advanced Armament Corporation developed this cartridge in the US to use with the M4 Carbine. It has 3-4 grains less capacity than the 6.5 SAUM which nets about 30-50 fps deficit to the SAUM.” Cartridge and chamber drawings for both RPCs are available from SAAMI: 6.5 PRC SAAMI Blueprint HERE | 300 PRC SAAMI Blueprint HERE. Legislative Assault on Montana Tag System, Coyote Hunting - From 10 Yards to over 1,000 Yards. The cheap PTG bottom metal uses an intermediate length magazine that you can load out to 3.700" with. By Chuck Hawks. 530 New Los Angeles Ave #115. It in no way increases the amount you pay and helps us stay in business. There are dozens of loads for any given bullet weight in any cartridge that will produce different velocity and energy figures. The .300 SAUM is a potent cartridge, whether chambered in the 22” barreled Model 7 or longer barreled rifles. JavaScript is disabled. The ultimate goal was to create ballistics that would mirror the 7.62x39mm Soviet cartridge used in AR-15’s. Oh man, the guy who gave great caliber vs. cartridge speech of 2019 is telling me to calm down over something ancient and irrelevant. Different rifles seldom produce identical performance, even with the same load. You are using an out of date browser. Moorpark, CA 93021. Trying to rewrite the definitions of terms just to suit your desires is frivolous. The 300 AAC Blackout is often called the 300 BLK or the 7.62x35mm. Gun Parts - Stocks, Barrels, Actions, etc. .300 SAUM is the name of cartridge per SAAMI. Center fire Rifle Ballistics: The below rifle cartridge ballistics table will give true caliber and diameter of rifle cartridge bullet weight measured in grains, bullet ballistic coefficient, bullet velocity measured in feet per second, bullet energy measured in foot pounds and bullet trajectory measured in inches for the more popular and new introduced centerfire rifle … CHECK BOX IF YES Qty: This is the method by which CALIBERS are listed: Dude, get a grip. With appropriate bottom metal, CIP length AICS pattern magazines are available for the 300wm. 300 Ruger Compact Magnum (RCM) 416 Caliber : 25 Caliber: 300 Remington Short Action Ultra Magnum (SAUM) 416 Ruger : 6.5 Grendel: 308 Norma Magnum: 416 Remington Magnum : 6.5 Creedmoor: 300 Winchester Short Magnum (WSM) 416 Rigby GunnersDen.com ~ As a participant in the Amazon Associates program and other affiliate services, I may earn a small amount of money if you buy something after clicking on a link. Note:For an expanded version of this table showing more loads, including British, European, wildcat, proprietary and obsolescent American calibers, see the Expanded and Improved Rifle Ballistics Table. Phone: (877) KENTON-1 For a better experience, please enable JavaScript in your browser before proceeding. If you try to load the 300 PRC, you're stuck with Hornady brass. Technically it's still RSAUM for Remington Short Action Ultra Mag. .300 Remington Short Action Ultra Magnum (also known as 300 RSAUM, 300 RSUM or 300 Rem SAUM) is a .30 caliber short magnum cartridge that is a shortened version of the Remington 300 Ultra Mag, both of which derive from the .404 Jeffery case. Both cartridges were developed by Hornady Manufacturing Company, a Voting Member of SAAMI. 300 Win Mag 180gr Accubond 3050fps 2000ft 70F] Field data (optional) FIELD DATA TO ENTER? Custom Label [MAX 48 LINES & SPACES i.e. Therefore, the figures in any ballistics table should be taken as approximate. However, the table below gives a reasonably accurate comparison of the basic ballistics of most popular rifle cartridges. It may not display this or other websites correctly. But alas, Winchester got the drop on the SAUM as far as marketing goes, and the WSM far exceeded the success of the .300 SAUM.