{"product_id":"kns-precision-gen2-non-rotating-154-trigger-hammer-pin-kit-ar-15-m16-dark-earth","title":"KNS Precision Gen2 Non-Rotating .154 Trigger\/Hammer Pin Kit AR-15\/M16 Dark Earth","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eKNS Precision Gen 2 Non-Rotating Trigger and Hammer Pin Kit\u003c\/span\u003e\u003c\/strong\u003e in \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e.154\"\u003c\/span\u003e\u003c\/strong\u003e diameter is a drop-in lower parts upgrade for \u003cstrong\u003eAR-15\u003c\/strong\u003e and \u003cstrong\u003eM16\u003c\/strong\u003e pattern rifles. The pins are machined from \u003cstrong\u003estainless steel\u003c\/strong\u003e and paired with \u003cstrong\u003eDark Earth\u003c\/strong\u003e-coated anti-creep sideplates, engineered to stop the pin walk and pin rotation that factory trigger and hammer pins can develop under sustained semi-auto fire, hard use, or with a suppressor installed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eKNS Precision hardens each pin specifically for the higher impact loads of \u003cstrong\u003e9mm\u003c\/strong\u003e, \u003cstrong\u003e.223 Remington\u003c\/strong\u003e, \u003cstrong\u003e5.56 NATO\u003c\/strong\u003e, and \u003cstrong\u003e7.62mm\u003c\/strong\u003e AR-platform builds. The anti-creep retainers capture each pin so it cannot rotate or shift under recoil, protecting the receiver walls from wear and delivering a more consistent trigger feel across thousands of rounds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eNo permanent modification to the lower receiver is required - the Gen 2 kit is fully reversible and installs with basic hand tools. Each set ships with:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eTwo .154\" non-rotating trigger and hammer pins\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eAnti-creep Dark Earth sideplate set\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eInstallation guide tool and two Torx wrenches\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KNS Precision","offers":[{"title":"Default Title","offer_id":55335941767490,"sku":"NRTHP154DE","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/alt_3b3f50ba-e95d-4439-b6a2-43fa308f1e5a.jpg?v=1785171395","url":"https:\/\/centerfiresystems.com\/products\/kns-precision-gen2-non-rotating-154-trigger-hammer-pin-kit-ar-15-m16-dark-earth","provider":"Centerfire Systems","version":"1.0","type":"link"}