{"product_id":"cmmg-zeroed-lpk-mk3","title":"CMMG ZEROED LPK MK3 – Lower Parts Kit for .308 AR Builds","description":"\u003cp\u003eThe CMMG ZEROED LPK MK3 is a complete lower parts kit engineered for builders assembling .308 AR-platform rifles. This kit includes all the small parts needed to finish a stripped MK3 lower receiver—trigger assembly, hammer, disconnector, selector, pins, springs, detents, and grip hardware. It provides a functional, no-frills foundation for shooters who want a reliable base before upgrading to aftermarket triggers or controls.\u003c\/p\u003e\u003cp\u003eManufactured from mil-spec steel and polymer components with a black oxide finish on metal parts. This is a drop-in kit for experienced builders familiar with AR lower assembly; proper punches, a hammer, and attention to detail are required. The kit does not include a pistol grip, stock, or buffer assembly.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Complete Lower Parts Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Firearms:\u003c\/strong\u003e CMMG MK3 and .308 AR-pattern lowers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel trigger components, polymer trigger guard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Drop-in for experienced builders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Trigger, hammer, disconnector, selector, springs, detents, pins, trigger guard, grip screw and washer (grip not included)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CMMG","offers":[{"title":"Default Title","offer_id":47943495287039,"sku":"CMMG38CA62B","price":125.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/2860084.jpg?v=1766579431","url":"https:\/\/doublestackstore.com\/products\/cmmg-zeroed-lpk-mk3","provider":"Double Stack Store","version":"1.0","type":"link"}