{"product_id":"luth-ar-takedown-pin-detent-w-spg-10","title":"Luth-AR Takedown Pin Detent with Spring (10-Pack) – AR-15","description":"\u003cp\u003eThe Luth-AR Takedown Pin Detent with Spring is a replacement component for AR-15 rifles and pistols. This small but critical part keeps the rear takedown pin properly seated and under tension, preventing the upper and lower receivers from separating unintentionally during use. These detents are commonly lost during builds, repairs, or maintenance—this 10-pack ensures you have spares on hand for multiple projects or future needs.\u003c\/p\u003e\u003cp\u003eEach detent is machined to mil-spec dimensions and includes a matching spring. Installation requires disassembly of the lower receiver and careful alignment of the detent and spring into the rear takedown pin hole. A roll pin punch or specialized tool is recommended to avoid launching the detent during installation. Keep extras in your parts kit—these are easy to lose and impossible to function without.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Takedown Pin Detent and Spring Set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Firearms:\u003c\/strong\u003e AR-15 rifles and pistols\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel detent, steel spring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Drop-in (requires lower receiver disassembly and careful handling)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e 10 detents, 10 springs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Luth-AR","offers":[{"title":"Default Title","offer_id":47938464186623,"sku":"LUTHLR-15A-10","price":19.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/1290428.jpg?v=1766516781","url":"https:\/\/doublestackstore.com\/products\/luth-ar-takedown-pin-detent-w-spg-10","provider":"Double Stack Store","version":"1.0","type":"link"}