SKU: PSCW3S
UPC: 811577031201
MPN: PSCW3S
The J&E 7.62/.308 Crush Washer in Silver is a precision-engineered muzzle brake component designed for shooters and gunsmiths who demand repeatability and accuracy in their rifle setups. This single crush washer serves as a critical interface between your muzzle device and barrel, ensuring proper headspace alignment and consistent point-of-impact across shooting sessions. Whether you're building a precision rifle, maintaining duty equipment, or upgrading an existing platform, this crush washer is an essential consumable for professional-grade installation and servicing.
Crush washers function by deforming slightly under torque, creating a solid mechanical bond between threaded muzzle devices and the barrel shoulder without requiring index pins or set screws. The silver finish indicates a standard steel construction, providing reliable one-time-use performance that prevents rotational shift of your brake or suppressor during recoil cycles. When properly installed with appropriate torque specifications, the J&E washer maintains tight concentricity tolerances critical for precision shooting and suppressor mounting. The compact 0.25-inch profile ensures it seats flush with standard 7.62mm/.308 muzzle threads without adding unnecessary bulk to your rifle's frontend.
Law enforcement armorers, competitive shooters, and military personnel rely on quality crush washers to maintain zero stability during high-round-count training and duty use. This washer is compatible with all standard 7.62mm/.308 threaded muzzle devices, including brakes, flash hiders, and suppressor adapters. Installation requires removal of the muzzle device, placement of the fresh crush washer against the barrel shoulder, and reinstallation with controlled torque—a straightforward process that should be performed whenever replacing or servicing muzzle components. Stock individual crush washers for your gunsmith kit or field maintenance supplies to ensure proper installation protocol every time you service a rifle.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
