Radian Weapons Model 1 Builder Kit — 14-inch M-LOK Handguard FDE

The Radian Weapons Model 1 Builder Kit is a receiver set and component package for AR-15 platform builds. It pairs a billet upper receiver with a Radian A-DAC 15 lower and includes a 14-inch Magpul M-LOK handguard in Flat Dark Earth. Selected controls are ambidextrous and components are finished where specified with Cerakote.

Key Specifications

• The manufacturer is Radian Weapons.
• The product is the Model 1 Builder Kit.
• The handguard interface is Magpul M-LOK.
• The handguard length is 14 inches.
• The exterior finish is Cerakote in Flat Dark Earth (FDE).
• The kit is designed to fit AR-15 platform builds.
• The attributes list Multi for caliber/cartridge compatibility.
• The kit includes a billet upper receiver with dust cover and lightweight forward assist.
• The kit includes a Radian A-DAC 15 lower receiver.
• The kit includes ambidextrous controls such as a Raptor-SD charging handle, Talon safety selector, ambidextrous magazine release, and ambidextrous bolt catch/release.

This builder kit provides a coherent set of precision-machined components for a custom AR-15 build, combining a billet upper and A-DAC 15 lower with a 14-inch M-LOK handguard and ambidextrous controls finished in Flat Dark Earth. The included components are suitable for a range of modular builds and appeal to builders who prioritize functional ergonomics and compatibility with common AR-15 accessories.