Mrp-L M-Lok 5.56mm Assembled Upper Receiver - Mrp-L M-Lok 5.56/300 Blk 9.25'''' Assembled Upper Receiver

Compact Power. Full Modularity. Elite Performance.The LMT Defense MRP-L M-LOK 9.25" Upper Receiver is the ideal foundation for building a compact, duty-grade AR platform chambered in 5.56 NATO or .300 Blackout. Precision-machined from a single forging of aerospace-grade aluminum, this Monolithic Rail Platform (MRP(TM)) upper delivers unparalleled strength, durability, and alignment for mission-critical performance.Designed for 10.5" to 16" LMT monolithic barrels, this carbine-length upper utilizes LMT's proprietary quick-change barrel system, secured with two locking bolts and easily serviced using a standard T-30 Torx bit. The dual-bolt barrel mount ensures a secure hold with consistent return-to-zero when swapping calibers or barrel lengths.With M-LOK slots on all 8 sides and 4 QD sling swivel points, the MRP-L 9.25" upper offers maximum modularity in a compact footprint-ideal for short-barreled rifle (SBR), CQB, or suppressed builds.Note: Barrel not included. Compatible only with LMT monolithic barrels and MARS-L or Defender-L lowers.Key Features:Length: 9.25"Platform: MRP-L (Monolithic Rail Platform - Light)Material: Aerospace-grade forged aluminumCaliber Compatibility: 5.56A-45 NATO, .300 AAC BlackoutBarrel Compatibility: LMT monolithic barrels (10.5"-16")Rail System: M-LOK slots on all 8 sidesQD Sling Mounts: 4 integrated swivel pointsBarrel Mount: Dual locking bolts with T-30 Torx bit accessUse Case: SBR, CQB, suppressed setupsBuild your next compact powerhouse - the MRP-L 9.25" upper is in stock now at ARMSAGORA's retailers.