LMT 12.5″ Midlength ‘Specwar’ MLOK Complete Upper Receiver Group w/ Enhanced Bolt

LMT 12.5″ Midlength ‘Specwar’ MLOK Complete Upper Receiver Group w/ Enhanced Bolt The Specwar is LMT’s current flagship, boasting a 12.5″ Midlength barrel and a 11.5″ handguard for a versatile do-all rifle. This is a complete upper receiver group that is ready for a complete lower. Specifications Caliber: 5.56mm Color: Black Upper Receiver: 11.5″ MLOK Rail (L7Z1A) Bolt Carrier Group: LMT Full-Auto Bolt Carrier & Enhanced Bolt (L7FB3) Rail: 11.5″ MLOK Rail (L7Z1A) Barrel: 12.5″ LMT Chromed-Lined MRP Barrel, 1:7 Twist (L7MJ1B) Gas System: Direct Gas-Impingement Charging Handle: LMT Ambidextrous (LMP103TA) Muzzle Device: A2 Birdcage The receiver and handguard are made from a single piece of aerospace grade aluminum. The barrel is held in place with a proprietary locking system that utilizes two locking bolts accessible from the right side of the receiver. The only tool needed is a standard T-30 Torx bit to tighten the bolts. This receiver requires the patented LMT monolithic barrel assembly which has a low profile gas block with straight gas tube.