{"product_id":"tacfire-ss-rk300lpk-ar-build-kit-300-blackout-16-black-nitride","title":"TacFire SS-RK300LPK AR Build Kit 300 Blackout 16\" Black Nitride","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eTacFire SS-RK300LPK AR Build Kit\u003c\/span\u003e\u003c\/strong\u003e is an unassembled \u003cstrong\u003eRifle\u003c\/strong\u003e-series component set for a custom AR-platform configuration in \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e.300 AAC Blackout\u003c\/span\u003e\u003c\/strong\u003e. It is configured around a \u003cstrong\u003e16 in black-nitride barrel\u003c\/strong\u003e, \u003cstrong\u003esemi-auto\u003c\/strong\u003e operating configuration, and a \u003cstrong\u003eblack\u003c\/strong\u003e aluminum component package.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe kit uses a \u003cstrong\u003epistol-length steel gas tube\u003c\/strong\u003e with pin and a \u003cstrong\u003e.750 in Mil-Spec steel low-profile gas block\u003c\/strong\u003e. An \u003cstrong\u003eultra-slim, clamp-on free-floating M-LOK handguard\u003c\/strong\u003e provides M-LOK accessory slots, while the supplied \u003cstrong\u003estripped billet AR-15 upper receiver\u003c\/strong\u003e has \u003cstrong\u003eM4 feed ramps\u003c\/strong\u003e and is compatible with \u003cstrong\u003e5.56, .223, and .300 AAC Blackout\u003c\/strong\u003e configurations.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eAdditional components include a \u003cstrong\u003eMil-Spec aluminum charging handle with steel latch\u003c\/strong\u003e, \u003cstrong\u003edust cover\u003c\/strong\u003e, \u003cstrong\u003eforward assist\u003c\/strong\u003e, \u003cstrong\u003e.308-caliber spiral-fluted flash can\u003c\/strong\u003e with crush washer, and an \u003cstrong\u003eAR-15 pistol buffer tube with foam covering\u003c\/strong\u003e, \u003cstrong\u003e3 oz buffer\u003c\/strong\u003e, and buffer spring. The lower-build components include a \u003cstrong\u003eUSA-made AR-15 lower-parts kit\u003c\/strong\u003e, standard receiver end plate, steel Mil-Spec\/commercial castle nut, and \u003cstrong\u003eblack A2-style pistol grip\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThis kit is offered in \u003cspan style=\"background-color: #ffff00;\"\u003e\u003cstrong\u003eNew Condition\u003c\/strong\u003e\u003c\/span\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eDISCLAIMER:\u003c\/span\u003e\u003c\/strong\u003e Parts kits are sold as-is for parts, display, or building purposes. Kits do NOT include a receiver and are NOT functional firearms. Parts kits are subject to state-specific shipping restrictions. Please visit \u003ca href=\"\/shipping-restrictions\/\" target=\"_blank\"\u003eour shipping restrictions page\u003c\/a\u003e to review all applicable restrictions for your state. Subject to change.\u003c\/span\u003e\u003c\/p\u003e","brand":"TacFire","offers":[{"title":"Default Title","offer_id":54988435194178,"sku":"113827","price":352.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_68281c6c-3882-4ec4-9d03-907933bb992b.png?v=1784135509","url":"https:\/\/centerfiresystems.com\/products\/tacfire-ss-rk300lpk-ar-build-kit-300-blackout-16-black-nitride","provider":"Centerfire Systems","version":"1.0","type":"link"}