{"product_id":"breakthrough-clean-ar-15-nylon-chamber-brush-223-5-56mm","title":"Breakthrough Clean AR-15 Nylon Chamber Brush .223 \/ 5.56mm","description":"\u003cp\u003eThe Breakthrough Clean Technologies nylon chamber brush fits .223 Cal \/ 5.56mm modern sporting rifles (AR-15 \/ M16 \/ M4 pattern). It combines stiff nylon bristles with a rugged brass core to attack residual carbon build-up, and is machined to fit. Nylon bristles will not scratch or mar as you clean. 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":45225725165768,"sku":"S193683","price":5.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8906\/9860\/files\/FM28BcgzOHvEeyrKxiS46GjjEjRscZWD-35.jpg?v=1790763258","url":"https:\/\/www.bushwear.co.uk\/products\/breakthrough-clean-ar-15-nylon-chamber-brush-223-5-56mm","provider":"BushWear","version":"1.0","type":"link"}