J&E Machine Tech AR 7.62/.308 Crush Washer Steel Matte 0.20x4.00x4.90

The J&E Machine Tech 7.62/.308 CRUSH WASHER is a steel, matte black crush washer designed for AR platforms, delivering reliable compatibility and a clean, secure muzzle device installation for 7.62/ .308 applications. This USA-made component combines durable steel construction with a precise 0.20 x 4.00 x 4.90 inch profile, ensuring a snug fit and straightforward indexing for a stable muzzle setup. Included with purchase is one crush washer, making it an economical choice for builders and enthusiasts seeking an efficient muzzle device prep that helps prevent gas leakage and protects threads during mounting. Its AR-15 accessory-grade design supports easy integration with standard muzzle devices, while its robust steel composition stands up to repeated use in hunt, range, or tactical scenarios. The matte finish and black color provide a subtle, non-reflective appearance that complements modern rifles, and the compact, purpose-built geometry helps maintain accuracy and consistent alignment when attaching and removing devices. Whether upgrading a precision build or outfitting a rugged hunting rifle, the J&E CRUSH WASHER offers dependable performance, straightforward installation, and long-term durability for 7.62/.308 AR barrels.