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.
The MRP-L MLOK 9.25 is the carbine length receiver designed for 10.5″ barrels up to 18″ barrels with M-LOK compatible attachment points on all 8 sides. This receiver sports 4 QD sling swivel attachment locations. Barrel not included.
C.Burroughs (verified owner) –
Had a LMT flattop upper and wanted to rebuild but decided to grab a MRP and did not regret it. Best mono rail system IMHO. Solid, rugged, and made for hard use.
yourabi (verified owner) –
Great mono upper for shorter gas lengths. This works with LMT piston barrels as well.