Springfield Armory

CALIBER: 5.56 - COLOR: Black - BARREL: 16 CMV Melonite 1:8 - SIGHTS: Low Profile Spring-Loaded Adjustable Flip-Up - UPPER RECEIVER: Forged 7075 T6 Aluminum Type III Hardcoat AnodizedForward Assist M4 Feed Ramps - LOWER RECEIVER: Forged 7075 T6 Aluminum Type III Hardcoat AnodizedAccu-Tite Tension System - BOLT CARRIER GROUP: Enhanced M16 w/ 9310 Steel Bolt HPT/MPI Melonite - GAS SYSTEM: Direct Impingement Mid-Length Low-Profile Pinned GasBlock - HANDGUARD: Aluminum Free Float w/ SA Locking Tabs M-Lok - STOCK: B5 Systems Enhanced SOPMOD LAW Tactical AR FoldingStock Adapter - TRIGGER: Nickel Boron Coated Flat GI - MUZZLE DEVICE: SA Muzzle Brake - RECEIVER EXTENSION: Mil-Spec - RECEIVER END PLATE: QD - BUFFER ASSEMBLY: Carbine H Heavy Tungsten Buffer - CHARGING HANDLE: GI Style - SAFETY SWITCH: Ambidextrous - TRIGGER GUARD: B5 Systems Polymer - GRIP: B5 Systems Type 23 P-Grip - MAGAZINES: (1) 30-Round Magpul PMAG Gen M3 - WEIGHT: 7 lbs 3 oz - LENGTH: 26.5-38