Troy 7" Carbine AR-15 Drop-In Rail Black. The Troy Drop In Rail is a non free floating direct replacement for all AR-15/M4/AR15 carbine length plastic hand guards. The Troy Patented clamping design ensures a solid mounting platform. The Drop In provides a true optical mounting platform that increases the modularity and accuracy of the M4. No gunsmithing is required and the unit installs in less than a minute. Provides true U.S. Military Specification M1913 rails at 12-3-6 and 9 o'clock. All rail systems are machined from T6061 hardened aircraft aluminum and finished in MIL-STD Type III Hard Coat Anodizing
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I've wanted to get a quad rail ever since I got my AR15, and I didn't want to get a polymer one. This one is perfect for what I had in mind. Sturdy aluminum that feels nice to the touch, looks great, and is lightweight.
Great product very quick shipping I will buy from at3 again
Made very well. Easily assembled and looks great.
Drop - In
It came a little dust like it was sitting on a shelf for a while but nothing a little compressed air didn't fix went on super easy and it was the first one I ever installed
Feels great light and would buy again