{"product_id":"luth-ar-9mm-m-bap-9mm-carbine-buffer-assembly-mil-spec","title":"Luth-AR 9MM-M-BAP 9mm Carbine Buffer Assembly - Mil-Spec","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eLuth-AR 9MM-M-BAP\u003c\/span\u003e\u003c\/strong\u003e \u003cstrong\u003e9mm Carbine Buffer Assembly\u003c\/strong\u003e is a Mil-Spec buffer kit built for \u003cstrong\u003e9mm AR-platform\u003c\/strong\u003e carbine and pistol-caliber-carbine builds. It packages the buffer tube, 9mm buffer, and recoil spring needed to complete a 9mm upper on a standard AR-15 lower without sourcing each component separately.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eAt the center of the kit is a \u003cstrong\u003eMil-Spec diameter 6-position carbine buffer tube\u003c\/strong\u003e machined from \u003cstrong\u003ealuminum\u003c\/strong\u003e and finished in \u003cstrong\u003ehardcoat anodized\u003c\/strong\u003e black for long-term wear and corrosion resistance. A purpose-built \u003cstrong\u003e9mm carbine buffer\u003c\/strong\u003e weighing \u003cstrong\u003e5.45 oz\u003c\/strong\u003e (\u003cstrong\u003e.778\" diameter\u003c\/strong\u003e, \u003cstrong\u003e3.25\" OAL\u003c\/strong\u003e) is paired with the correct carbine recoil spring to properly manage the reciprocating mass of a 9mm bolt in a blowback setup.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eDesigned as a direct drop-in for any standard \u003cstrong\u003eAR-15\u003c\/strong\u003e lower running a \u003cstrong\u003e9mm\u003c\/strong\u003e upper, this is a straightforward buffer solution for completing an AR-9 carbine or pistol build. \u003cem\u003eStock not included.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Luth-AR","offers":[{"title":"Default Title","offer_id":55062048276802,"sku":"186413","price":40.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_78966e88-b159-4902-b925-a2162bd52512.png?v=1784732772","url":"https:\/\/centerfiresystems.com\/products\/luth-ar-9mm-m-bap-9mm-carbine-buffer-assembly-mil-spec","provider":"Centerfire Systems","version":"1.0","type":"link"}