AR15 Free-float handguard made of 6061 T6 Aluminum. Inside diameter 1.75", exterior diameter 2".
Compatible with any mil-spec upper.
-constructed of 6061 t6 aluminum
-coated with CeraKote
-includes proprietary mounting system
-fits any mil-spec 556 upper receiver
-pre-drilled and tapped full length for tac rail on top and bottom
-pre-drilled and tapped for tac rail on sides if design allows