Rearden R2S Flash Hider .40 Bore Square Shoulder - 1/2X28

The Rearden R2S Flash Hider fits the plan B type mounts. Always use an alignment rod to ensure that the entire system is set up correctly. Make sure all surfaces are cleaned and the muzzle device has been torqued and Rockset to the barrel.  Be aware, use on a Q can voids your warranty.

Technical Specifications:

• 17-4 PH
• Atlas and Atlas XL compatible
• Plan B compatible
• Black Nitride finish (67 HRC Surface hardness)