Troy TRX (Troy Receiver Extension) Custom 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 custom BattleRail available

9" - STRX-ELI-C8BT-00
11" - STRX-ELI-E0BT-00
13" - STRX-ELI-S3BT-00

• Features
• New state of the art 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 barrel nut