The STG-556 E4 was introduced in 2009. [12] It can use AR-15 and M16 magazines. [4] For any E4s that use .300 AAC Blackout, they can use the 18.5" barrel. [17]

2012年7月23日 · Microtech Small Arms Research went out of business a while ago, but their website is back online and the new owners are bringing an updated version of the STG rifle to …

Serial #600-P010431, 5.56mm NATO, 16" and 20" fluted barrels with excellent, bright bores. This is a US-made version of the venerable Steyr AUG, and is fitted with the 1.5x optic. The OEM …

2014年5月4日 · + High quality polymer construction + Very impressive fluted quick detach barrel + High 42 round magazine capacity + Ambidextrous design + Easy disassembly and assembly …

2009年8月15日 · The STG-E4 was engineered to accept most commercial and military AR-15/M-16 magazines. MSAR has designed and manufactured XM30 E4 magazines with a radically …

5.56 NATO or .300 AAC Blackout cal., GPO, bullpup design, 16 1/2 or 18 1/2 in. chrome moly barrel with dedicated sound flash suppressor, 30 shot mag.,...

2009年8月4日 · I will be getting a 7.62x39mm STG-E4 ASAP. That'll be the ultimate home defense gun with the wolf 154 grain soft points, and an awesome range toy.

The Gen 5 E4 Rifle will accept most M16/AR-15 mags in addition to this proprietary, diamond patterened, MSAR magazine, which has undergone a significant redesign. Fits both AR15's …

2011年4月6日 · Keep in mind though that GEN IV STG-556 rifle and E4 rifle stocks are interchangeable if you can locate one to purchase. Gen III and lower STG-556 rifles can be …