Troy 7" Mrf Drop In Carbine Rail Blk

The Troy Drop-In Rail is a non free-floating direct replacement for all M4/AR15 Carbine length plastic hand guards with a round end plate. The Troy patented clamping design ensures a solid mounting platform and provides a true optical mounting platform that increases the modularity and accuracy of the M4.Features : Black finish "BattleRail MRF 7" 2-piece rail" "Includes MIL-STD Picatinny rails at 12" 3" 6" and 9 o'clock and four built-in sockets" Fits AR-15