“Rock River Arms AR1256 LAR-15 Entry Tactical SA 223 Rem 16″” 30+1 Car Stk Bl The LAR-15 EntryTactical comes with a forged A2/A4 upper receiver and star safety. It has a 16″” barrel made of chrome moly with a 1:9 twist. Tactical Muzzle brake. A2 front sight gas block assembly. Trigger is two stage. Entry Tactical / without carry handle or mount.”