Diamondback

CALIBER: 5.56 NATO - BARREL: DIAMONDBACK BARRELS 5.56 MID-LENGTH16 MEDIUM 4150 CrMov BLACK NITRIDE - TWIST: 1:8 RH - GAS SYSTEM: MID-LENGTH GAS SYSTEM - BCG: SHOT-PEENED MAGNETIC PARTICLE INSPECTED MIL SPEC 8620 CARRIER - UPPER: A3 FLATTOP FORGED 7075 T-6 ALUMINUM - LOWER: FORGED 7075 T-6 ALUMINUM (DIAMONDBACK DIAMOND LOWER) W/ ENHANCED SKELETONIZED TRIGGER GUARD - HANDGUARD: DIAMONDBACK 15 M-LOK ANTI ROTATION (S RAIL) - GRIP: MOE-K2+ GRIP - STOCK/BRACE: MAGPUL ACS-L STOCK - MAG: GEN 2 PMAG 30RD - SIGHTS: PRO SIGHTS - MUZZLE DEVICE: DIAMONDBACK CNC MUZZLE BRAKE (1/2 X 28) - TRIGGER: CMC 3.5 LB SINGLE STAGE DROP IN TRIGGER - WEIGHT : 7.15 - LENGTH (STOCK COLLAPSED): 34 - LENGTH (STOCK EXPANDED): 37 1/4