I have recently swapped the quad rail from my M&P15T out for a longer rail leaving the stock S&W M&P branded Troy MRF free-float rail unused. I have it mounted to a new SPR build temporarily while waiting for a longer rail to arrive (tomorrow), at which time it will be available for sale.
The rail is in great shape. It show only minor signs of use as all unused rail space has been covered with XTM's or ladders since new.
Price reduced: I'm looking to get $105 shipped within the continental US.
Rail will be packaged and ready to ship on Monday.
Sale includes only the quad rail and its mounting hardware and the the three plastic rail covers that came with the M&P15T when purchased new (not pictured). The rail consists of three major aluminum parts - top rail section, removable bottom rail section, and the lower clamp - and 5 hex head bolts to secure the barrel nut clamp and the lower rail section. No barrel nut is included - the Troy MRF free-float rails mount directly to the stock AR-15 barrel nut.
Please PM me if interested.
Pic:
More information about the Troy MRF