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Radian
Overview
The Radian Weapons Model 1 Builder Kit features a complete lower receiver assembly designed for the AR-15 platform, optimized for 5.56 NATO caliber. With a durable Cerakote finish, this set not only enhances the aesthetic appeal of your build but also provides a level of protection against wear and corrosion. This builder kit is commonly found in versatile AR-15 setups that prioritize both functionality and style.
Specifications
Radian Weapons Model 1 Builder KIT Brown 5.56 14 MLOK Handguard
Available Merchants(1)
Prices checked
Stock Alert
September 2026 on GunPartPicker
Radian Weapons Model 1 Builder KIT Brown 5.56 14 MLOK Handguard ranked #166 of the 477 lower receivers builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since March 2026. All time, it ranks #383 of the 1,050 lower receivers builders have added.
Today the one retailer we track is out of stock. Listed prices start at $1,359.95 at BattleHawk Armory for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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