Armalite AR10 Tactical, Semi-automatic, AR, 308 Winchester/762X51, 20 Stainless Steel Barrel, 1:11 Twist, Anodized Finish, Black, Armalite Tactical Brake, Magpul MOE+ Grip Luth-AR MBA-1 Stock, Magpul Backup Flip Sight, Raptor Charging Handle, 15 M-LOK Handguard, 25 Rounds, 1 Magazine AR10TAC20 The perfect tool for duty and defense. All Armalite Tactical Series rifles come equipped with MAGPUL MBUS flip-up sights and MOE+ pistol grips. The dual-purpose flash hiding compensator tames recoil while reducing signature. The sturdy 15" tactical M-LOK handguard provides ample hand placement and a full-length MIL-STD 1913 12 o'clock rail for sights an accessories. An adjustable gas block also allows the rifle to be individually tuned for optimal performance for your choice of ammunition and/or suppressor use.