8.5″ PISTOL-LENGTH 5.56 1/7 7″ M-LOK Upper NEW $249

8.5″ PISTOL-LENGTH 5.56 NATO 1/7 NITRIDE 7″ LIGHTWEIGHT M-LOK UPPER W/O BCG OR CH

Need a sweet upper for your AR-15 pistol build? This little 8.5″ barrel gives you the length you want and more accuracy than the 7 and 7.5″ models.

Barrel: 8.5″ Chambered in 5.56 NATO, with a 1:7 twist […]

Custom 8.5″ Pistol-Length 5.56 NATO M-LOK Shockwave Pistol SOLD

8.5″ Pistol-length 5.56 NATO 1/7 Nitride 7″ Lightweight M-Lok Classic Shockwave Pistol

Barrel Length: 8.5″ Barrel Profile: Heavy Gas System: Pistol-length Barrel Steel: 4150V Chrome Moly Vanadium Barrel Finish: Nitride Muzzle Thread: 1/2-28 Chamber: 5.56 NATO Twist Rate: 1:7 Barrel Extension: M4 Diameter at Gas Block: .750 Gas Block Type: Low-profile Muzzle […]