The T4 Lightweight Carbine (T4LW) is a .223/5.56mm semi automatic rifle manufactured on a NFA polymer lower receiver.  Comes with standard A2 furniture (black) and a lightweight contoured 16" bbl with A2 gas block/sight and flash hider.  Upper is forged 7075 aluminum with forward assist and M4 feedramps and A3 flat top rail.  Comes with 1 30rd. magazine, instruction manual and limited life time guarantee.  Shown with optional A3 detachable carrying handle/sight.