LMT Defense MRP-L M-LOK Railed Upper 5.56x45mm/.300 AAC Blackout/6.8 SPC no BCG&CH, Black

The LMT Monolithic Rail Platform (MRP) upper receiver is a groundbreaking innovation in firearm technology, designed for precision and durability. Crafted from a single-piece of aerospace-grade aluminum, this patented receiver and handguard combination offers unparalleled strength and stability. The unique design features a proprietary locking system that secures the barrel with two accessible locking bolts on the right-side, requiring only a standard T-30 Torx bit for installation and adjustment, ensuring ease of use and reliability in the field. This advanced receiver is compatible exclusively with the patented LMT monolithic barrel assembly, which includes a low-profile gas block and a straight gas tube for optimal performance. The MRP-L M-LOK model, measuring 13-1/4 inches, is specifically engineered for rifle length applications, accommodating barrel lengths from 14-1/2 inches - 20 inches. It boasts M-LOK compatible attachment points on all eight sides, providing versatile options for accessory bipoding and customization. Additionally, the receiver is equipped with four QD sling swivel attachment locations, enhancing its adaptability for various tactical scenarios. Please note that the barrel is not included with the receiver, allowing users to select the barrel that best suits their specific needs. The LMT MRP upper receiver represents the pinnacle of modern firearm engineering, offering a robust and flexible platform for discerning shooters.