LMT MRP™ Uppers | AR-15 Rifle Uppers | Monolithic Rail Platform
The patented LMT Monolithic Rail Platform (MRP) upper receiver is the only AR-15 upper that incorporates the handguard and receiver as one component.
LMT Upper For Sale - Primary Arms
Shop our wide selection of Lewis Machine & Tool upper receivers. LMT 10.5 upper, LMT mpr upper, mlc upper & more.
LMT MRP-L LM8 AR-15 Upper Receiver Assembly - 7.25" - Primary Arms
This AR-15 Upper provides a generous amount of space on the monolithic rail and on the free-float handguard. The LMT Shovelnose MRP Upper locks the barrel in place using T-30 Torx bit bolts and allows the user to remove the LMT barrel without having to …
Lewis Machine & Tool (LMT) AR-15 MRP-L M-LOK PDW Monolithic Upper …
The patented LMT Monolithic Rail Platform (MRP) upper receiver is the only AR-15 upper that incorporates the handguard and receiver as one component. This state-of-the-art design is CNC machined from a single piece of forged aerospace aluminum resulting in benefits and functionality unmatched in the industry.
LMT AR-15 MLR TOP END COMPLETE - Titan Defense
The patented LMT Monolithic Rail Platform (MRP) upper receiver is the only AR-15 upper that incorporates the handguard and receiver as one component. This state-of-the-art design is CNC machined from a single piece of forged aerospace aluminum and its design, benefits, and functionality is unmatched in the industry.
LMT AR-15 MRP-L MLOK "Specwar" 11.5" Upper | Big Tex Ordnance
LMT AR-15 MRP-L MLOK “Specwar” 11.5″ Upper. Built with operational performance in mind, the new LMT Spec War upper was designed in partnership with some of Americas most specialized warfighters. This upper was built to utilize the new 12.5″ MRP barrel as well as other 12″ or greater barrels.
MRP-L MLOK 11.5 “SPECWAR” - LMT Defense
The patented LMT monolithic rail platform (MRP) upper receiver, has a receiver and handguard that 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 …
LMT Shovelnose MRP-L M-LOK AR-15 Upper Receiver - 11.5" - Primary Arms
LMT Shovelnose MRP-L M-LOK Upper Receiver 11.5" is good start for your next LMT piston barrel build or as an upgrade to your existing LMT rifle. This AR-15 Upper provides a generous amount of space on the monolithic rail and on the free-float handguard.
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MRP-H MLOK 12.5 Upper - LMT Defense
The MRP-H QUAD 12.75 monolithic upper receiver for large caliber rifle platforms. Created with M-LOK compatible attachment points on all 8 sides. Utilizes two locking lugs to secure/remove any larger caliber LMT barrel. This includes: 7.62×51 NATO, .243 Winchester, .260 Remington, 6.5 Creedmoor, 7mm-08 Remington, and .338 Federal.
LMT MRP 13.25″ Quad Rail Monolithic Upper Receiver - Big Tex …
The patented 13.25″ LMT monolithic rail platform 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 …