{"product_id":"kaw-valley-precision-17-4-ss-ar-15-carbine-buffer-spring","title":"Kaw Valley Precision 17-4 SS AR-15 Carbine Buffer Spring","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eKaw Valley Precision 17-4 SS AR-15 CAR Spring\u003c\/span\u003e\u003c\/strong\u003e is a drop-in \u003cstrong\u003ecarbine-length buffer spring\u003c\/strong\u003e built for the AR-15 platform. Machined from \u003cstrong\u003e17-4 stainless steel\u003c\/strong\u003e and given a \u003cstrong\u003epassivated finish\u003c\/strong\u003e for corrosion resistance, KVP rates this spring for \u003cstrong\u003e10,000 cycles\u003c\/strong\u003e, well beyond the duty life of typical carbon-steel carbine springs for shooters who log heavy round counts through their rifles.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThis \u003cstrong\u003eCAR Spring\u003c\/strong\u003e is intended as a direct replacement for the standard carbine buffer spring in \u003cstrong\u003e5.56 NATO, .223 Remington, and 300 Blackout\u003c\/strong\u003e AR-15s, and it also works well for tuning \u003cstrong\u003epistol-caliber carbines\u003c\/strong\u003e. KVP recommends pairing it with their matching \u003cstrong\u003e4.3 oz stainless steel carbine buffer\u003c\/strong\u003e for a complete, longer-lasting buffer stack.\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e 17-4 stainless steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Passivated\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eCycle rating:\u003c\/strong\u003e 10,000 cycles\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eDrop-in fit:\u003c\/strong\u003e Standard AR-15 carbine buffer spring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eCaliber compatibility:\u003c\/strong\u003e 5.56 NATO, .223 Rem, 300 Blackout\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eAlso suited for:\u003c\/strong\u003e Pistol-caliber carbine tuning\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eRecommended pairing:\u003c\/strong\u003e KVP 4.3 oz stainless steel carbine buffer\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kaw Valley Precision","offers":[{"title":"Default Title","offer_id":55330731655490,"sku":"KVPCARSPRING","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/alt_76357f9a-4437-4fea-bfbd-8e74109b6199.jpg?v=1785162580","url":"https:\/\/centerfiresystems.com\/products\/kaw-valley-precision-17-4-ss-ar-15-carbine-buffer-spring","provider":"Centerfire Systems","version":"1.0","type":"link"}