Primary Weapons Systems MK1 Mod 1 Semi-automatic Carbine 223 Rem 556NATO 16" (14.5" with Pinned Brake) Black Magpul MOE Enhanced Charging Handle, PWS Bolt Carrier Group, Magpul MOE Grip, PMAG 30, KeyMod Handguard Stainless Steel, Isonite Treated, Button Rifled, 1:8 Twist Barrel 30Rd Magpul Backup Flip Sight M114RA1BLE
