***SPF*** Lewis Machine and Tool (LMT) Monolithic Rail Platform (MRP) 16" piston upper. I bought this new last year and have fired 2K through it. It is an awesome upper! I have been a long time advocate of the MRP series, but my shooting style has changed to a longer rail for an extended foregrip. I installed a Surefire muzzlebrake (MB556K) on it and it shoots extremely smooth. Included is the factory torque wrench, H2 buffer and three LMT marked rail panel covers; all are un-used. Cleaning a piston upper is as easy as you have heard and I will regret letting this go for it's ease of maintenance. Also included is a Magpul flip up rear sight. I have a NIB LMT MRP 14.5" DI barrel that I would like to sell as well. The second barrel changes out in a minutes and doubles the upper receivers potential (with separate DI BCG). $1225 for the MRP piston upper shipped, $300 for the DI 14.5" MRP barrel shipped, or $1450 for both the piston upper and extra barrel shipped. Less for FTF in North Bay or East Bay.
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Thanks for looking.
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Thanks for looking.






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