Delrin Bushing for TRS Clamp  ST0040
Delrin Bushing for TRS Clamp ST0040 $5.00
This bushing goes inside the TRS clamp allowing you to better stabilize the FX carbon fiber sleeve. This does not include the clamp. Features: Made of black delrin.  
TRS Rail Shroud Clamp ST0041
TRS Rail Shroud Clamp ST0041 $10.00
Use this delrin clamp to prevent your factory shroud from drooping. It attaches to the side rail MLok slots. Note* will not work on carbon fiber shrouds. If you have the carbon fiber tension kit from FX, you'll also need the bushing to go inside the TRS clamp ST0040 Features: Made of black delrin Two screws and two washer