The EXO3 Upper Receiver Group features our 3rd Gen EXO rail, now featuring a steel barrel nut and our new V2 Combat Barrel.
These duty grade EXO3 rails are installed over our updated V2 barrel profile, optimizing weight distribution and barrel rigidity, are assembled with our V2 gas blocks made from 4140 steel for a solid, efficient gas seal.
*NO BCG OR CHARGING HANDLE INCLUDED*
Choose from:
11.5″ 5.56mm, 10.5″ rail, A2 Flash Hider
13.7″ 5.56mm, 13″ rail, NOX Flash Hider
13.7″ 5.56mm, 13″ rail, HUXWRX Flash Hider
13.9″ 5.56mm, 13″ rail, SilencerCo ASR Flash Hider
14.5″ 5.56mm, 13″ rail, NO MUZZLE DEVICE
16″ 5.56mm, 13″ rail, A2 Flash Hider