{"product_id":"grovtec-gthm320-crush-washer-308-cal-5-8-24-black-nitride-steel-5-pack","title":"GrovTec GTHM320 Crush Washer .308 Cal 5\/8\"-24 Black Nitride Steel - 5 Pack","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eGrovTec Crush Washer\u003c\/span\u003e\u003c\/strong\u003e is a precision muzzle device accessory engineered to properly seat and time compensators, muzzle brakes, and flash hiders on \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e.308 caliber\u003c\/span\u003e\u003c\/strong\u003e rifles. Designed for the popular \u003cstrong\u003e5\/8\"-24\u003c\/strong\u003e thread pitch, this washer delivers consistent indexing and a secure fit under heavy recoil.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eManufactured from high quality \u003cstrong\u003esteel\u003c\/strong\u003e with a \u003cstrong\u003epremium black nitride\u003c\/strong\u003e finish, the GTHM320 provides excellent corrosion resistance and long service life in the field. Its controlled crush design allows proper timing of muzzle devices without binding or galling the threads, and the black nitride coating helps protect against wear from repeated installation and removal.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThis package includes \u003cstrong\u003efive\u003c\/strong\u003e crush washers, providing plenty of spares for multiple builds or replacements during re-installation. Whether you are mounting a new compensator or re-timing an existing setup, the GrovTec crush washer offers a reliable, repeatable solution for any \u003cstrong\u003e.308 platform\u003c\/strong\u003e rifle with a 5\/8\"-24 threaded muzzle.\u003c\/span\u003e\u003c\/p\u003e","brand":"GrovTec","offers":[{"title":"Default Title","offer_id":54999201153346,"sku":"131209","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_4de9348d-9ecf-4b88-875a-98d736106e3c.png?v=1784372856","url":"https:\/\/centerfiresystems.com\/products\/grovtec-gthm320-crush-washer-308-cal-5-8-24-black-nitride-steel-5-pack","provider":"Centerfire Systems","version":"1.0","type":"link"}