{"product_id":"utg-pro-ar-pistol-rcvr-ext-tube-blk","title":"UTG PRO AR Pistol Receiver Extension Tube – AR-15 Pistol Builds","description":"\u003cp\u003eThe UTG PRO AR Pistol Receiver Extension Tube provides a reliable foundation for AR-15 pistol configurations. Designed to accept pistol braces or buffer tube accessories, this extension tube offers a sturdy mounting point while maintaining compliance with pistol build requirements. The precision-machined design ensures proper buffer and spring alignment for consistent cycling.\u003c\/p\u003e\u003cp\u003eConstructed from high-grade aluminum with a hard-anodized black finish, this receiver extension tube resists wear and corrosion. The mil-spec threading ensures compatibility with standard AR-15 lower receivers and castle nuts. Installation requires basic armorer tools and follows standard AR-15 assembly procedures. This is a buffer tube only and does not include buffer, spring, or brace.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Pistol Receiver Extension Tube\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Firearms:\u003c\/strong\u003e AR-15 pistol builds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Hard-anodized black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreading:\u003c\/strong\u003e Mil-spec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Extension tube only (buffer, spring, and brace sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Leapers, Inc. - UTG","offers":[{"title":"Default Title","offer_id":47938841346303,"sku":"UTGTLU008","price":32.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/1297360.jpg?v=1766534363","url":"https:\/\/doublestackstore.com\/products\/utg-pro-ar-pistol-rcvr-ext-tube-blk","provider":"Double Stack Store","version":"1.0","type":"link"}