- 17-4 PH H900
- Compatible with All Rearden Muzzle Devices
- Compatible with Q Cherry Bomb and Other Plan B Compatible Muzzle Devices
- Fits ASR style (1.375″ – 24) Suppressors
- H900 Wheat Finish (Variations Exist)
- 1.500″ Outside Diameter
- 1.000″ Projection from End of Suppressor
- Gives Extra Clearance for Two Port Brakes