{"product_id":"doublestar-corp-ar-15-lower-parts-kit-model-556-in-black","title":"Doublestar Corp. AR-15 Lower Parts Kit Model 556 in Black","description":"Doublestar Corp. AR15 Lower Parts Kit, 223 Remington\/5.56 NATO, Black Finish, Includes Fire Control Group, Fire Control Group Pins and Springs, Bolt Catch Assembly, Magazine Catch Assembly, Front Pivot Pin, Rear Takedown Pin, Takedown Springs (2), Takedown Detents (2), Trigger Guard Pin, Pistol Grip, Screw and Washer, Buffer Detent, Buffer Detent Spring AR270\n\u003cp\u003eThe Doublestar Corp. AR-15 Lower Parts Kit Model 556 is crafted using high-quality American-made components to ensure reliable performance and durability. The fire control group is made from heat-treated 8620 steel, a military-spec material known for its strength and longevity. All contact points are finished for a smooth, crisp trigger pull with minimal creep or drag, providing a better shooting experience. This kit includes all essential lower parts needed to assemble or upgrade your AR-15, ensuring compatibility and ease of installation. Whether you're building a new firearm or upgrading an existing one, this kit offers consistent quality and performance. Its sleek black finish complements various rifle builds, making it both functional and visually appealing.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eFire control group made from mil-spec heat-treated 8620 steel for strength and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFinished on all touch points for a smooth, crisp trigger pull with minimal creep or drag\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes all essential American-made components for AR-15 lower assembly\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBlack finish provides corrosion resistance and aesthetic compatibility\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for reliable performance in AR-15 rifles\u003c\/li\u003e\u003c\/ul\u003e","brand":"Doublestar Corp.","offers":[{"title":"Default Title","offer_id":46533004230853,"sku":"841348103417","price":71.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/9484\/5637\/files\/5921912.jpg?v=1783990218","url":"https:\/\/irondesertarmory.com\/products\/doublestar-corp-ar-15-lower-parts-kit-model-556-in-black","provider":"Iron Desert Armory","version":"1.0","type":"link"}