RADIAN WEAPONS MODEL 1 BUILDER KIT 15.5″ GRY

The Radian Weapons Model 1 Builder Kit 15.5" GRY is a receiver and accessory set intended for component-level assembly of an AR-style configuration. The kit pairs a billet upper receiver with a Radian AX556 lower and a Raptor SD charging handle, finished in Radian Grey. It is intended for experienced builders and gunsmiths assembling a 15.5-inch configuration using core receiver components.

Key Specifications

• The model designation is Model 1 Builder Kit.
• The listed barrel length is 15.5 inches.
• The finish is Radian Grey.
• The product type is Accessory-Receiver Sets.
• The ATF type is listed as Receiver.
• The ATF model is A-DAC 15.
• The ATF manufacturer is Radian.
• The kit includes a Raptor SD Charging Handle.
• The upper is specified as a Billet Upper Receiver.
• The lower is specified as a Radian AX556 Lower Receiver.

This builder kit consolidates essential receiver components in a cohesive, component-level package. It suits experienced builders who prioritize precision parts and a subdued Radian Grey finish for a 15.5-inch build configuration. The combination of a billet upper, AX556 lower, and Raptor SD handle offers a solid foundation for a custom assembly where component quality matters.