{"product_id":"luth-ar-lower-parts-kit-builder","title":"Luth Ar Lower Parts Kit Builder","description":"\u003cp\u003e\u003cstrong\u003eLuth-AR Lower Parts Kit Builder for AR15\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Luth-AR Lower Parts Kit Builder for AR15 is designed to provide a comprehensive set of parts needed to assemble a stripped AR lower receiver. This kit includes all the essential components, ensuring that you have everything you need to complete your build without any additional purchases.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 id=\"component-list\"\u003eComponent List\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger\u003c\/strong\u003e: Essential for firing the rifle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHammer\u003c\/strong\u003e: Regulates the firing mechanism.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger Guard\u003c\/strong\u003e: Protects the trigger mechanism and enhances safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagazine Catch\u003c\/strong\u003e: Secures the magazine in place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Catch Spring\u003c\/strong\u003e: Ensures smooth operation of the bolt catch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelector Switch\u003c\/strong\u003e: Allows selection of the firing mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePins and Springs\u003c\/strong\u003e: Essential for securing various components and maintaining smooth function.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"additional-components\"\u003eAdditional Components\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuffer Retainer Spring\u003c\/strong\u003e: Maintains the buffer in place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger Guard Pin\u003c\/strong\u003e: Secures the trigger guard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelector\/Safety\u003c\/strong\u003e: Allows for safe firing and disengagement of the safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Catch Spring\u003c\/strong\u003e: Assists in the operation of the bolt catch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Catch Roll Pin\u003c\/strong\u003e: Secures the bolt catch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisconnector\u003c\/strong\u003e: Ensures proper disengagement of the bolt.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger Spring\u003c\/strong\u003e: Enhances the trigger's feel and function.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePistol Grip Bolt\u003c\/strong\u003e: Secures the pistol grip.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePistol Grip Lock Washer\u003c\/strong\u003e: Enhances the grip's function and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelector\/Ejector Spring\u003c\/strong\u003e: Assists in the operation of the selector switch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetent Spring\u003c\/strong\u003e: Maintains the selector switch in place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHammer Spring\u003c\/strong\u003e: Enhances the hammer's function and durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Luth-AR Lower Parts Kit Builder for AR15 includes a diverse range of components that are critical for assembling a functional AR15 lower receiver. These components are made from high-quality materials to ensure durability and longevity. The kit includes a trigger, hammer, trigger guard, magazine catch, bolt catch, selector switch, and all necessary pins and springs. The parts are investment cast or machined to Mil-Spec drawings, using high-quality materials and heat treatment. This ensures that the components meet the highest standards for reliability and performance.\u003c\/p\u003e\n\u003cp\u003eAll of the springs used in the kit are a combination of 17-4 SST and various Mil-Spec steel wire, with certification to guarantee their quality. The kit does not include a grip or fire control group, allowing builders to choose the specific components they prefer for their custom build.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAssistance and Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLuth-AR offers comprehensive support through their Tech Tip videos and schematics, which can be accessed to ensure the correct installation and use of the kit's components. This helps builders to achieve a smooth and successful build experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConclusion\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Luth-AR Lower Parts Kit Builder for AR15 is a comprehensive solution for assembling a stripped AR lower receiver. It includes all the necessary parts to ensure a fully functional build, made from high-quality materials and designed to Mil-Spec standards. With its extensive component list and detailed support resources, this kit is ideal for both beginners and experienced builders.\u003c\/p\u003e\n","brand":"Luth-AR","offers":[{"title":"Default Title","offer_id":45821550035163,"sku":"LUTHLRPK-BLDR","price":35.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/1072\/7131\/files\/180040783.webp?v=1738370301","url":"https:\/\/www.atcostammo.com\/products\/luth-ar-lower-parts-kit-builder","provider":"AtCostAmmo.com","version":"1.0","type":"link"}