{"product_id":"tacfire-ar-build-kit-5-56x45mm-nato-7-5-barrel-black","title":"TacFire AR Build Kit 5.56x45mm NATO 7.5\" Barrel Black","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eTacFire AR Build Kit\u003c\/span\u003e\u003c\/strong\u003e packages the major upper-end components needed to assemble a compact \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e5.56x45mm NATO\u003c\/span\u003e\u003c\/strong\u003e AR platform pistol around a user-supplied lower receiver. Centered on a \u003cstrong\u003e7.5\" barrel\u003c\/strong\u003e, the kit adds a Mil-Spec upper receiver, a bolt carrier group, and a slim free float handguard, all finished in \u003cstrong\u003eblack\u003c\/strong\u003e for a cohesive build.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eKit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003e5.56x45mm NATO 7.5\" Barrel\u003c\/strong\u003e - USA Made\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eBolt Carrier Group\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eMil-Spec Upper Receiver\u003c\/strong\u003e - USA Made\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eSlim Free Float Handguard\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eConfigured for \u003cstrong\u003esemi-auto\u003c\/strong\u003e operation on a \u003cstrong\u003eright-handed\u003c\/strong\u003e AR platform, this kit is built around standard AR dimensions and controls, including a \u003cstrong\u003emanual thumb safety\u003c\/strong\u003e. The components are selected to drop in without modification, making this an efficient starting point for a short-barreled 5.56 pistol build. A lower receiver is not included and must be supplied separately to complete the firearm.\u003c\/span\u003e\u003c\/p\u003e","brand":"TacFire","offers":[{"title":"Default Title","offer_id":55006857396546,"sku":"146784","price":334.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_2fae02eb-2212-46ac-912c-6e53bf39b599.png?v=1784583046","url":"https:\/\/centerfiresystems.com\/products\/tacfire-ar-build-kit-5-56x45mm-nato-7-5-barrel-black","provider":"Centerfire Systems","version":"1.0","type":"link"}