{"product_id":"rise-armament-premium-lower-parts-kit-ar-15-20-piece-mil-spec-ambidextrous-safety-no-trigger","title":"Rise Armament Premium Lower Parts Kit AR-15 20-Piece MIL-SPEC Ambidextrous Safety - No Trigger","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eRise Armament Premium Lower Parts Kit\u003c\/span\u003e\u003c\/strong\u003e is a complete \u003cstrong\u003e20-piece\u003c\/strong\u003e assembly kit designed to finish out a \u003cstrong\u003emil-spec AR-15 lower receiver\u003c\/strong\u003e. Built to mil-spec tolerances, this kit includes every pin, spring, detent, and piece of hardware required to complete your lower — \u003cstrong\u003eminus the trigger group\u003c\/strong\u003e, which is sold separately.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eAt the heart of the kit is the \u003cstrong\u003eRise ambidextrous safety selector\u003c\/strong\u003e with a short \u003cstrong\u003e69-degree throw\u003c\/strong\u003e for quick, positive manipulation from either side of the rifle. Fire-control components and hardware are \u003cstrong\u003esteel\u003c\/strong\u003e with \u003cstrong\u003esteel springs\u003c\/strong\u003e throughout, paired with aluminum components where applicable. The entire kit is finished in \u003cstrong\u003eblack\u003c\/strong\u003e for a clean, uniform look across any AR-15 lower build.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThis is the \u003cstrong\u003e12003-ADV\u003c\/strong\u003e configuration (MPN \u003cstrong\u003e12003ADV\u003c\/strong\u003e) and is compatible with any \u003cstrong\u003emil-spec AR-15 lower receiver\u003c\/strong\u003e. It is a true commercial lower parts kit, not a demilled firearm parts set — no serialized component is included.\u003c\/span\u003e\u003c\/p\u003e","brand":"Rise Armament","offers":[{"title":"Default Title","offer_id":55301195563330,"sku":"12003ADV","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/alt_1af3d392-110d-418d-8a39-6be10a1638b8.jpg?v=1785117141","url":"https:\/\/centerfiresystems.com\/products\/rise-armament-premium-lower-parts-kit-ar-15-20-piece-mil-spec-ambidextrous-safety-no-trigger","provider":"Centerfire Systems","version":"1.0","type":"link"}