Rock River Bt-3 18 Inch Precision Rifle #Bt31755

CALIBER:.308 / 7.62X51MM NATO CHAMBERLOWER RECEIVER:RRA BT-3 BILLET LOWERUPPER RECEIVER:RRA BT-3 BILLET A4 UPPERBARREL:18-INCH FLUTED STAINLESS STEEL, 1:10 TWIST, CRYOGENICALLY TREATEDGAS BLOCK:LOW PROFILE GAS BLOCK, MID-LENGTH GAS SYSTEMTRIGGER:RRA TWO STAGE TRIGGERBUTTSTOCK:RRA 6-POSITION OPERATOR CAR STOCKPISTOL GRIP:HOGUE RUBBER GRIPHANDGUARD:RRA LIGHTWEIGHT FREE FLOAT RAIL, 17 INCH EXTENDED, M-LOK® COMPATIBLEWEIGHT:8.5 POUNDSLENGTH:36.5 INCHES, 39 INCHES EXTENDEDINCLUDES:ONE MAGAZINE, CASE, MANUAL AND WARRANTY INFORMATION.