Radian Weapons Builder Kit 8.5″ M-LOK Hand Guard, AR-15

Description

This Radian Weapons Builder Kit provides a comprehensive set of AR-15 receiver components intended for custom builds and upgrades. The kit centers on an 8.5″ M-LOK hand guard and a billet upper with dust cover and a lightweight forward assist already installed. It is supplied as a multi-caliber compatible receiver set and includes a range of ambidextrous controls and installation hardware to support a modern build.

Key Specifications

• The platform is configured for AR-15 use.
• Caliber compatibility is listed as Multi-Caliber.
• The hand guard measures 8.5 inches and features a Magpul M-LOK attachment interface.
• The kit includes a billet upper with dust cover and lightweight forward assist installed.
• Included charging handle is the Raptor-SD ambidextrous charging handle.
• The kit provides a Talon 45/90 ambidextrous safety selector and other ambidextrous controls.
• Ambidextrous bolt catch and release plus an ambidextrous magazine release are included.
• Installation hardware includes an aluminum barrel nut and a barrel nut wrench along with cross bolts, washers, and nuts.
• The kit includes an enhanced takedown pin set to simplify assembly and durability.

This builder kit groups the essential receiver components and ambidextrous controls needed for a modern AR-15 project, simplifying assembly while offering a foundation for a purpose-built rifle for range, competition, or general-purpose use. The combination of a billet upper, M-LOK hand guard, and comprehensive hardware helps streamline installation and provides a capable starting point for customization.