{"product_id":"luth-ar-bs-09-a2-buffer-tube-6061-t6-billet-aluminum-black","title":"Luth-AR BS-09 A2 Buffer Tube 6061-T6 Billet Aluminum Black","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eLuth-AR BS-09 A2 Buffer Tube\u003c\/span\u003e\u003c\/strong\u003e is a fixed rifle-length buttstock extension machined from \u003cstrong\u003e6061-T6 billet aluminum\u003c\/strong\u003e and finished in \u003cstrong\u003ehardcoat anodized black\u003c\/strong\u003e. It is designed as a direct replacement for the factory A2 stock extension on AR-platform rifles and threads onto any standard AR-15 or AR-10 lower receiver configured for an A2 fixed rifle stock.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eBuilt for strength and rigidity, the BS-09 uses \u003cstrong\u003ebillet 6061-T6 aluminum\u003c\/strong\u003e for the body and a \u003cstrong\u003ehardcoat anodized\u003c\/strong\u003e finish for corrosion and wear resistance. The tube threads onto the receiver extension in the same manner as an OEM A2 buffer tube and pairs with a standard A2 buttstock, A2 spacer, rifle-length buffer, and buffer spring (sold separately). It is \u003cstrong\u003emade in the USA\u003c\/strong\u003e and is a popular upgrade for retro A2 builds, fixed stock conversions, and replacement of worn factory tubes on existing AR-platform rifles.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eYour purchase includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003eOne (1) Luth-AR BS-09 A2 Billet 6061 Buffer Tube in hardcoat anodized black\u003c\/span\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The \u003cstrong\u003ebuffer, buffer spring, A2 spacer, and screw are not included\u003c\/strong\u003e. This listing is for the buffer tube only.\u003c\/span\u003e\u003c\/p\u003e","brand":"Luth-AR","offers":[{"title":"Default Title","offer_id":55233638629698,"sku":"186397","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_02e388a9-8f03-41eb-a707-c5c75d28ef8c.png?v=1785008219","url":"https:\/\/centerfiresystems.com\/products\/luth-ar-bs-09-a2-buffer-tube-6061-t6-billet-aluminum-black","provider":"Centerfire Systems","version":"1.0","type":"link"}