{"product_id":"cross-armory-crpp308-pin-pal-ar-10-308-win-7-62x51mm-nato-black-melonite-steel","title":"Cross Armory CRPP308 Pin Pal AR-10 308 Win\/7.62x51mm NATO Black Melonite Steel","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eCross Armory CRPP308 Pin Pal\u003c\/span\u003e\u003c\/strong\u003e is a friction-reducing \u003cstrong\u003epin replacement\u003c\/strong\u003e system engineered specifically for \u003cstrong\u003eAR-10\u003c\/strong\u003e rifles chambered in \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e308 Win \/ 7.62x51mm NATO\u003c\/span\u003e\u003c\/strong\u003e. It installs in place of a standard AR-10 receiver pin and is designed to reduce binding and metal-on-metal friction at the upper\/lower interface, making field stripping and reassembly noticeably smoother.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eEach Pin Pal kit includes a precision-machined \u003cstrong\u003epin\u003c\/strong\u003e, a matching \u003cstrong\u003elocking nut\u003c\/strong\u003e, and a custom \u003cstrong\u003ebrass alloy bearing\u003c\/strong\u003e that is the heart of the system - replacing metal-on-metal contact with a low-friction bearing surface. Both the pin and nut are cut from \u003cstrong\u003e4140 ordnance steel\u003c\/strong\u003e for extreme strength and durability, then finished in \u003cstrong\u003eBlack Melonite\u003c\/strong\u003e for corrosion resistance and long service life in hard-use conditions.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eSized specifically for the larger, harder-recoiling \u003cstrong\u003e308 \/ 7.62 AR-10\u003c\/strong\u003e platform rather than scaled-down AR-15 hardware, the \u003cstrong\u003ePin Pal\u003c\/strong\u003e drops into any standard AR-10 configuration with no permanent modification. A clean, focused upgrade for AR-10 shooters who want a more durable pin system and easier takedown.\u003c\/span\u003e\u003c\/p\u003e","brand":"Cross Armory","offers":[{"title":"Default Title","offer_id":55002337640770,"sku":"100511","price":26.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_ce17e4e6-7e1a-431e-8d2b-95a898b57f01.png?v=1784528568","url":"https:\/\/centerfiresystems.com\/products\/cross-armory-crpp308-pin-pal-ar-10-308-win-7-62x51mm-nato-black-melonite-steel","provider":"Centerfire Systems","version":"1.0","type":"link"}