Radian Weapons Model 1 Builder Kit AX556 Receiver Set 10in Magpul M-LOK Handguard
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The 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.
Specifications
- Manufacturer:
- Radian Weapons
- Category:
- upper-receiver
- Platforms:
- AR-15
- Interfaces:
- Magpul M-LOK
- Length:
- 10.0"
- UPC:
- 8229035049082
- MPN:
- R0428
- Required Component:
- Yes
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