Advanced Armament Corp. was formed in 1994

COMPLETE AAC 300 BLK)RIFLEs
Advanced Armament Corp. complete rifles - available in 16 inch, and as 12.5 and 9 inch factory NFA-registered SBRs.
A KAC free-floating railed forearm helps maintain accuracy while providing for the mounting of accessories. The bolt
carrier group meets full-auto specifications and the lower receiver features precision quality, and is full-auto picogram
marked (but does not allow full auto operation). The bolt uses Carpenter 158 steel and is shot-peened. The gas-key is
heat-treated and properly staked. Finally, the light-weight 1/7 twist 5R barrel, including bore and chamber, is nitrided
to provide extreme corrosion resistance and high hardness for a long life - outperforming chrome-lined barrels for
longevity without the potential impediments to accuracy.
CALIBER: 300 AAC BLACKOUT (7.62x35mm)
BARREL: 1:7 5R twist, 0.740 Dia. at muzzle, 5/8-24 Threads, 4150 CMV Steel,
M4 Feed-Ramps, Black Nitride (including chamber and bore)
MUZZLE DEVICE: AAC 51-tooth BLACKOUT® Flash Suppressor
BOLT CARRIER GROUP: Full Auto, Carpenter 158 Steel Bolt, Internally Chrome-Lined,
Custom Extractor Spring and wide temp-range green O-Ring
RAIL: KAC 8” URX-III for 9 inch barrel, Mid-length URX-II for 12.5 and 16 inch barrels
GRIP: Magpul K for 9 inch, Magpul MOE+ for 12.5 and 16”
STOCK: Magpul CTR
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