TROY TRX (Troy Receiver Extension) One Piece Extreme BattleRails are a One-Piece Free Floating Rail, designed for secure installation. Troy TRX rails are custom manufactured from aircraft aluminum and finished in MIL-SPEC Type III hard coat with Teflon.

The lightest-strongest-sleekest, free-floating rail available.

Features
Rotary locking system
Proprietary patent pending one-piece design
Continuous, uninterrupted top rail
Reduced heat transfer
Significant weight reduction
True U.S. Military Specification M1913 rails
Increases target acquisition speed
Free floating design that enhances accuracy
TRX Extreme also includes one 4” and two 2” quick-attach rails for accessories
Includes Troy barrel nut
9"
Black