{"product_id":"cmmg-lower-receiver-parts-kit-556nato-no-fcu","title":"CMMG, Lower Receiver Parts Kit, 556NATO No FCU","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value=\"{\u0026quot;1\u0026quot;:2,\u0026quot;2\u0026quot;:\u0026quot;The CMMG Gunbuilder Kit is a customizable lower parts kits for the AR-15 platform. This kit provides all the minor, mil-spec parts generally used in an AR-15 build, while still allowing the flexibilty to add common aftermarket upgrades, such as a pistol grip and match grade trigger components. Customizable lower parts kits offer an economical way to get all the small pieces needed for an AR-15 lower, without wasting money on the parts you won't use!\\n\\nKit Includes\\n\\nBolt Catch\\nBolt Catch Plunger\\nBolt Catch Roll Pin\\nBolt Catch Spring\\nBuffer Retainer\\nBuffer Retainer Spring\\nHammer Pin\\nMagazine Catch\\nMagazine Catch Button\\nMagazine Catch Spring\\nPivot Pin\\nPivot Pin Detent\\nPivot Pin Detent Spring\\nSelector\\nSelector Detent\\nSelector Detent Spring\\nTakedown Pin\\nTakedown Pin Detent\\nTakedown Pin Detent Spring\\nTrigger Pin\\n\\nDoes NOT Include\\n\\nPistol Grip\\nPistol Grip Screw and Washer\\nTrigger or Hammer\\nTrigger and Hammer Springs\\nDisconnect\\nDisconnect Spring\\nTrigger Guard or Roll Pin\\n\\nNOTE: Shipping restrictions may apply, please see our Shipping and Refund Policy for details. \u0026quot;}\" data-sheets-userformat='{\"2\":8705,\"3\":{\"1\":0},\"12\":0,\"16\":10}'\u003eThe CMMG Gunbuilder Kit is a customizable lower parts kits for the AR-15 platform. This kit provides all the minor, mil-spec parts generally used in an AR-15 build, while still allowing the flexibilty to add common aftermarket upgrades, such as a pistol grip and match grade trigger components. Customizable lower parts kits offer an economical way to get all the small pieces needed for an AR-15 lower, without wasting money on the parts you won't use!\u003cbr\u003e\u003cbr\u003eKit Includes\u003cbr\u003e\u003cbr\u003eBolt Catch\u003cbr\u003eBolt Catch Plunger\u003cbr\u003eBolt Catch Roll Pin\u003cbr\u003eBolt Catch Spring\u003cbr\u003eBuffer Retainer\u003cbr\u003eBuffer Retainer Spring\u003cbr\u003eHammer Pin\u003cbr\u003eMagazine Catch\u003cbr\u003eMagazine Catch Button\u003cbr\u003eMagazine Catch Spring\u003cbr\u003ePivot Pin\u003cbr\u003ePivot Pin Detent\u003cbr\u003ePivot Pin Detent Spring\u003cbr\u003eSelector\u003cbr\u003eSelector Detent\u003cbr\u003eSelector Detent Spring\u003cbr\u003eTakedown Pin\u003cbr\u003eTakedown Pin Detent\u003cbr\u003eTakedown Pin Detent Spring\u003cbr\u003eTrigger Pin\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDoes NOT Include\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePistol Grip\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ePistol Grip Screw and Washer\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eTrigger or Hammer\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eTrigger and Hammer Springs\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eDisconnect\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eDisconnect Spring\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eTrigger Guard or Roll Pin\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eNOTE: Shipping restrictions may apply, please see our Shipping and Refund Policy for details. \u003c\/span\u003e\u003c\/p\u003e","brand":"Black Basin","offers":[{"title":"1","offer_id":48338886852708,"sku":"815835015408-1","price":36.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/6625\/6996\/files\/kNn5RkpvZRSs7L2nLxNP.jpg?v=1777469549","url":"https:\/\/blackbasin.com\/products\/cmmg-lower-receiver-parts-kit-556nato-no-fcu","provider":"Black Basin","version":"1.0","type":"link"}