{"product_id":"breakthrough-clean-bt40nbb-nylon-bristle-bore-brush-40-cal-10mm-8-32-thread","title":"Breakthrough Clean BT40NBB Nylon Bristle Bore Brush .40 Cal\/10mm #8-32 Thread","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eBreakthrough Clean BT40NBB\u003c\/span\u003e\u003c\/strong\u003e is a dedicated \u003cstrong\u003enylon bristle bore brush\u003c\/strong\u003e built to scrub the bores of \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e.40 caliber\u003c\/span\u003e\u003c\/strong\u003e and \u003cstrong\u003e10mm\u003c\/strong\u003e pistols. From \u003cstrong\u003eBreakthrough Clean Technologies\u003c\/strong\u003e, it pairs a \u003cstrong\u003erugged brass core\u003c\/strong\u003e with \u003cstrong\u003estiff nylon bristles\u003c\/strong\u003e that cut through heavy carbon fouling and stubborn buildup in the barrel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eSized for \u003cstrong\u003e.40 S\u0026amp;W\u003c\/strong\u003e and \u003cstrong\u003e10mm Auto\u003c\/strong\u003e pistol bores, the brush threads onto any standard cleaning rod using the common \u003cstrong\u003e#8-32 thread pattern\u003c\/strong\u003e. The rugged brass core holds the bristles in firm contact with the bore wall as you work the rod through the barrel, making it a reliable tool for breaking up caked-on fouling during routine handgun maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eDesigned for regular handgun maintenance, the BT40NBB fits naturally alongside Breakthrough Clean's solvents and patches. It is a compact, single-purpose tool for any \u003cstrong\u003e.40 or 10mm pistol\u003c\/strong\u003e owner's cleaning kit, used with a bore solvent to loosen fouling and followed up with patches until the bore comes out clean.\u003c\/span\u003e\u003c\/p\u003e","brand":"Breakthrough Clean","offers":[{"title":"Default Title","offer_id":55009309851970,"sku":"152472","price":1.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_2a218622-b9c0-45a4-abd6-6162e66f7642.png?v=1784599524","url":"https:\/\/centerfiresystems.com\/products\/breakthrough-clean-bt40nbb-nylon-bristle-bore-brush-40-cal-10mm-8-32-thread","provider":"Centerfire Systems","version":"1.0","type":"link"}