{"product_id":"pro-shot-nylon-chamber-brush-ar-15","title":"Pro-Shot Products Nylon Chamber Brush AR-15 – .223\/5.56","description":"\u003cp\u003eThe Pro-Shot Nylon Chamber Brush is purpose-built to scrub carbon and fouling from AR-15 chamber surfaces without scratching the steel. The stiff nylon bristles dig into the chamber locking lugs and star chamber where carbon buildup causes extraction failures and reliability issues. Unlike bronze brushes that can leave residue or wear softer chamber coatings, this nylon design cleans aggressively while protecting the chamber finish.\u003c\/p\u003e\u003cp\u003eThe brush attaches to any standard cleaning rod with 8-32 threading and is designed specifically for .223\/5.56 chambers. Use it with your preferred bore solvent to remove stubborn carbon rings and restore smooth chambering. Regular chamber cleaning with this brush extends extractor life and prevents stuck cases.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Chamber brush\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Calibers:\u003c\/strong\u003e .223 Remington \/ 5.56 NATO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Nylon bristles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread:\u003c\/strong\u003e 8-32 standard cleaning rod\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e AR-15 chamber and locking lug cleaning\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pro-Shot Products","offers":[{"title":"Default Title","offer_id":47943985889535,"sku":"PRO223NCH","price":5.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/2147882.jpg?v=1766608753","url":"https:\/\/doublestackstore.com\/products\/pro-shot-nylon-chamber-brush-ar-15","provider":"Double Stack Store","version":"1.0","type":"link"}