LMT MRP-L MLOK 8″ Upper w/ 9″ LMT 300blk Barrel | Lewis Machine & Tool AR-15 Upper | L7XS2A + L7BW1B

DETAILS

The patented LMT Monolithic Rail Platform, MRP™ upper receiver. The receiver and handguard are made from a single piece of forged aerospace 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.