Mrp-L M-Lok Shovelhead 5.56mm Assembled Upper Receiver - Mrp-L M-Lok Shovelnose 5.56mm 11.5'''' Assembled Upper Receiver

MRP-L M-LOK SHOVELHEAD 5.56MM ASSEMBLED UPPER RECEIVER Available as an stand alone item for the first time upgrade your existing LMT piston gun to the "SHOVELNOSE" The "Shovelnose" MRP upper was designed specifically for shooters who need more room for mounting accessories when using LMT piston barrels. The upper features a larger internal diameter allowing for the installation and removal of any LMT barrel without removing MLOK add-ons. The patented LMT monolithic rail platform (MRP) upper r