Items Available For Purchase Today Object reference not set to an instance of an object. See All LMT Monolithic MRP 10.5" upper w/carrier group For Sale from: Daniel23 | No feedback Yet View | | 3 Completed Sales View Sellers Items LMT Monolithic MRP 10.5" upper w/carrier group For Sale from: Daniel23 | No feedback Yet View | | 3 Completed Sales View Sellers Items Daniel23 Seller Since: Mar. 2004 Identity Verified ( Indianapolis , IN ) This seller is NOT an FFL City: Indianapolis State: IN SOLD - $1,200.00 Shipping: $30.00 Accepted Payment Methods: Returns: No Returns Description: 10.5 inch MRP w/enhanced complete full auto bolt carrier group. Designed and manufactured by Lewis Machine & Tool Company, the patent-pending Monolithic Rail Platform, or MRP, is the most radical variation of an integrated rail system ever conceived. This one-piece receiver/free-floating* handguard/rail system is precision machined from a solid aluminum forging for absolute strength and consistency. The MRP completely replaces the upper receiver and provides an unprecedented level of versatility to the operator. Benefits: *Free-floating barrel, quick change barrel *No loss of zero from rough handling *Reduced temperature to handguard & optics *Increased barrel life *Easy-to-access/clean design *Straight gas tube resists bending and retains better alignment with gas key *Reduced number of parts (13) *Quad Mil-Std 1913 rails *Top rail position matches M4 & E3-type weapons ensuring optics and sight compatibility *Accepts standard & enhanced M16-type (Stoner design) components photo available Condition: Caliber: .223 Remington (5.56 NATO) Item #: 993213448 Location: IN Trades Accepted: Share: Shipping Notes: See Description Items You've Viewed Recently LMT Monolithic MRP 10.5" upper w/carrier... $1200.00 SELLER: Daniel23 Add To Cart