BCM 4 for Sale
Founded: 2005
HQ: United States
The BCM 4 is a direct-impingement, gas-operated semi-automatic AR-15 carbine rifle in 5.56×45mm NATO, built on forged 7075-T6 receivers. Its hallmark is the BCM MK2 upper receiver with increased rigidity versus standard M4-pattern uppers and a repositioned forward assist.
No active auctions for BCM 4.
