Rock River Arms Xar1750b Lar-15 X-Series Rifle Black Semi-Automatic 223 Remington/5.56 Nato 18" 30+1 Rra Operator A2 Stk Black

CALIBER: .223 WYLDE CHAMBER FOR 5.56MM AND .223 CALIBER - BUTTSTOCK: RRA OPERATOR A2 STOCK BLACK - LOWER RECEIVER: FORGED RRA LAR-15 - PISTOL GRIP: HOGUE RUBBER GRIP BLACK - UPPER RECEIVER: FORGED A4 - WEIGHT: 7.8 POUNDS - BARREL: 18-INCH FLUTED STAINLESS STEEL 1:8 TWIST BEAD BLASTED CRYO TREATED - LENGTH: 38.5 INCHES - MUZZLE DEVICE: RRA BEAST MUZZLE BRAKE / 1/2-28 THREAD - ACCURACY: 3/4 MOA AT 100 YARDS - GAS BLOCK: LOW PROFILE GAS BLOCK - INCLUDES: ONE MAGAZINE RRA CASE MANUAL - TRIGGER: RRA TWO STAGE TRIGGER - HANDGUARD: RRA LIGHTWEIGHT FREE FLOAT RAIL 15 INCH EXTENDED M-LOK COMPATIBLE BLACK