Troy Drop-In Enhanced 7" Carbine M4 Battlerail - AR15 Quad Rail Forearm - Piston Compatible with most systems including Adams
The Troy Enhanced 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 4 screws to tighten forearm to barrel nut and provide rock solid handguard mounting platform.
Available in Black SRAI-DID-D7BT-00 and Flat Dark Earth SRAI-DID-D7FT-00 .