WOLF complete AR-15 upper GAS PISTON DRIVEN

Short Stroke Piston System, Hammer Forged Barrel 5.56 mm NATO ONE PIECE BOLT CARRIER,FLASH SUPPRESSOR, RAPID CLEAN ONE PIECE PISTON SYSTEM AUTHENTIC T91 HAND GUARD, T91 CHARGING HANDLE . ASSEMBLED IN USA. REAR SIGHT NOT INCLUDED. ALL SALES FINAL, NO RETURN OR REFUND. NO FFL REQUIRED SHIPS DIRECTLY TO YOU. PAYMENT ACCEPTABLE MONEY ORDER OR CERTIFIED CHECK.