The Colt AR-15 Carbine in 9mm features a 16.1″ barrel” black anodized finish” flat top upper receiver” M4 4-position telescoping stock” front adjustable post sight” MBUS adjustable rear sight” bird cage flash hider and a 32+1 round capacity.
Colt’s Manufacturing AR6951 Semi-automatic AR, 9MM, 16.1″ Barrel, Magpul Flip Sights, Black Finish, 4 Position Collapsible Stock, 32Rd AR6951