{"product_id":"breakthrough-clean-ar-15-bronze-bolt-carrier-brush-223-5-56mm","title":"Breakthrough Clean AR-15 Bronze Bolt Carrier Brush .223 \/ 5.56mm","description":"\u003cp\u003eThe Breakthrough Clean Technologies phosphor bronze bolt carrier brush fits .223 Cal \/ 5.56mm modern sporting rifles (AR-15 \/ M16 \/ M4 pattern). It combines stiff phosphor bronze bristles with a rugged brass core to attack residual carbon build-up, and is machined to fit. The durable core gives the brush strength and the bristles are set so they won't loosen or fall out over time. It has a standard #8-32 thread for attachment to a cleaning rod. Keep it in your range bag or cleaning kit alongside your other brushes and solvents.\u003c\/p\u003e","brand":", Export_Restrict: True , Export_Block , LS-RM Default","offers":[{"title":"Default Title","offer_id":45225725264072,"sku":"S193684","price":5.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8906\/9860\/files\/M59MO2c7SWctt6W8AZe1Y0Gr7ircVplr-35.jpg?v=1790763267","url":"https:\/\/www.bushwear.co.uk\/products\/breakthrough-clean-ar-15-bronze-bolt-carrier-brush-223-5-56mm","provider":"BushWear","version":"1.0","type":"link"}