JP’s innovative Double Crush Washer offers a superior solution for muzzle device installation. Designed to overcome the limitations of traditional crush washers, this auto-centering washer allows smooth and consistent torque application across nearly 1.5 full turns. Its flat, symmetrical profile ensures precise timing, improved aesthetics, and easy removal without thread binding. Ideal for seamless and professional-grade compensator or brake installs.

Specification

• Thread compatibility: 1/2-28 TPI
• Outer Diameter: .750" OD
• Finish: Black (Carbon Steel); Stainless (Stainless Steel)
• Crush range: Greater than 1 full turn
• Design: Auto-centering, flat-profile
• Available Options: Carbon Steel; Stainless Steel

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

JP Enterprise Original References: JPCW12B.750; JPCW12S.750