{"product_id":"radian-weapons-model-1-builder-kit-w-10in-magpul-m-lok-handguard-ax556-receiver-set-r0428","title":"Radian Weapons Model 1 Builder Kit w\/ 10in Magpul M-LOK Handguard \u0026 AX556 Receiver Set R0428","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe Radian Weapons Model 1 Builder Kit (R0428) is a premium AR-15 receiver and handguard kit designed for builders who want a high-end foundation with true ambidextrous controls and modern modular accessory mounting. This kit includes a billet upper receiver assembly with dust cover, anti-rotation pin, and lightweight forward assist installed, paired with a 10-inch handguard featuring the Magpul M-LOK modular attachment interface. It also includes Radian’s AX556 lower receiver and signature controls such as the Raptor-SD ambidextrous charging handle and Talon 45\/90 ambidextrous safety selector, plus the necessary barrel nut, wrench, and mounting hardware for installation.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete builder kit with billet upper receiver, AX556 lower receiver, and 10-inch Magpul M-LOK handguard\u003c\/li\u003e\n  \u003cli\u003eAmbidextrous control suite: bolt catch\/release, magazine release, and Talon 45\/90 safety selector\u003c\/li\u003e\n  \u003cli\u003eIncludes Radian Raptor-SD ambidextrous charging handle for enhanced handling\u003c\/li\u003e\n  \u003cli\u003eBillet upper includes dust cover, anti-rotation pin, and lightweight forward assist installed\u003c\/li\u003e\n  \u003cli\u003eIncludes barrel nut, barrel nut wrench, and handguard cross bolts\/washers\/nuts for mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Radian Weapons\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e R0428\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 817093024116\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e AR-15\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandguard Length:\u003c\/strong\u003e 10 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting System:\u003c\/strong\u003e M-LOK\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Billet upper receiver (with dust cover, anti-rotation pin, lightweight forward assist installed); handguard w\/ Magpul M-LOK interface; Radian AX556 lower receiver; Raptor-SD ambidextrous charging handle; Talon 45\/90 ambidextrous safety selector; ambidextrous bolt catch \u0026amp; release; ambidextrous magazine release; enhanced takedown pin set; aluminum barrel nut; barrel nut wrench; (4) handguard cross bolts, washers \u0026amp; nuts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\/Color:\u003c\/strong\u003e Gray (Cerakote) (per supplementary web data)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaliber Compatibility:\u003c\/strong\u003e 5.56 NATO \/ .223 Remington (per supplementary web data)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product’s manufacturer.\u003c\/em\u003e\u003c\/p\u003e","brand":"RADIAN WEAPONS","offers":[{"title":"Default Title","offer_id":44077261357178,"sku":"FLX-165694","price":1302.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/283964744.png?v=1767656919","url":"https:\/\/tlooutdoors.com\/products\/radian-weapons-model-1-builder-kit-w-10in-magpul-m-lok-handguard-ax556-receiver-set-r0428","provider":"TLO Outdoors","version":"1.0","type":"link"}