{"product_id":"spikes-9mm-bolt-blk","title":"Spike's Tactical 9mm Bolt – AR-9 Platform","description":"\u003cp\u003eThe Spike's Tactical 9mm Bolt is designed for AR-pattern rifles chambered in 9mm. This bolt replaces the standard 5.56\/.223 bolt carrier group with components properly configured for blowback 9mm operation, allowing builders and upgraders to complete or refresh dedicated 9mm AR builds. It's engineered to work with Colt-style 9mm magazines and properly configured 9mm lowers.\u003c\/p\u003e\u003cp\u003eManufactured with a black nitride finish for corrosion resistance and reduced friction, this bolt is machined to tight tolerances for reliable cycling. Installation requires familiarity with AR platform mechanics and proper headspacing verification. Ensure your upper receiver, barrel, and lower are configured for 9mm blowback operation before installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e 9mm Bolt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Firearms:\u003c\/strong\u003e AR-9 platform rifles (Colt-style magazine compatible)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black Nitride\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Requires mechanical knowledge; professional installation recommended for first-time AR builders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e 9mm bolt assembly\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Spike's Tactical","offers":[{"title":"Default Title","offer_id":47938905538815,"sku":"SPKST9BG01","price":185.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/1336351.jpg?v=1766536304","url":"https:\/\/doublestackstore.com\/products\/spikes-9mm-bolt-blk","provider":"Double Stack Store","version":"1.0","type":"link"}