JP Enterprises AR15 Enhanced Double Crush Washer - 1/2x28

JP Enterprises AR15 Enhanced Double Crush Washer - 1/2x28

JP Double Crush Washer

1/2 x 28 TPI
.750 OD
Black

We've been installing comps with crush washers since the debut of the original Recoil Eliminator. Every one has been a pain to work with and little better than a "necessary evil." There had to be a better way.

Our Double Crush Washers are the way forward. Thanks to a JP original design and careful metallurgy, your next comp installation can be quick and painless. These washers auto-center and provide smooth, consistent crush without struggle. Each is good for close to 1 1/2 turns for just-right timing.

Features:

• Provides consistent torque level through entire rotation
• Greater than one full turn after contact to time any muzzle device
• Expand in crushing which prevents binding on threads for easy removal
• Tight fit to OD of threads which helps center the part on the barrel
• Superior cosmetics due to symmetry and flat profile after crushing