{"product_id":"guntec-usa-ar-15-crush-washer-1-2x28-steel-matte-black","title":"Guntec USA AR-15 Crush Washer 1\/2x28 Steel - Matte Black","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eGuntec USA AR-15 Crush Washer\u003c\/span\u003e\u003c\/strong\u003e is a steel indexing washer designed for use with standard \u003cstrong\u003e1\/2x28\u003c\/strong\u003e threaded AR-15 muzzle devices. When a muzzle brake, compensator, or flash hider is torqued against this washer, it deforms slightly under pressure so the shooter can precisely time the orientation of the device's ports or slots before final installation.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eCut from \u003cstrong\u003esteel\u003c\/strong\u003e with a \u003cstrong\u003ematte black\u003c\/strong\u003e finish, this crush washer is dimensioned for the \u003cspan style=\"background-color: #ffff00;\"\u003e\u003cstrong\u003e.223 Remington \/ 5.56 NATO\u003c\/strong\u003e\u003c\/span\u003e barrel thread pitch used on the vast majority of AR-15-pattern barrels. It is a small, low-cost consumable that should be replaced each time a muzzle device is removed and reinstalled, making it a smart spare to keep on hand for any AR-15 build or service.\u003c\/span\u003e\u003c\/p\u003e","brand":"Guntec USA","offers":[{"title":"Default Title","offer_id":55342177845570,"sku":"Z223CRUSH","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/alt_a1b13ec8-d65e-4c96-8c3d-a7a83381fc16.jpg?v=1785179512","url":"https:\/\/centerfiresystems.com\/products\/guntec-usa-ar-15-crush-washer-1-2x28-steel-matte-black","provider":"Centerfire Systems","version":"1.0","type":"link"}