Radian Weapons AX556 Features
The AX556 set includes a billet upper receiver with a dust cover, anti-rotation pin, and lightweight forward assist installed, ensuring a solid and reliable foundation. The included 15.5″ handguard features the Magpul M-LOK modular attachment interface, allowing for versatile accessory mounting options.
The AX556 lower receiver is billet machined from 7075-T6 aluminum, providing exceptional strength and durability. It features an integral trigger guard, flared magazine well, and is equipped with the Radian Talon 45/90 Ambidextrous Safety Selector. Additional ambidextrous features include the bolt catch & release, magazine release, and the Raptor-SD ambidextrous charging handle.
Radian Weapons AX556 Specifications
- Brand: Radian Weapons
- Model: AX556 Billet Upper/Lower Set
- Category: Tactical Rifles
- Caliber: 5.56 NATO / .223 Remington
- Upper Receiver: Billet with Dust Cover, Anti-Rotation Pin, and Lightweight Forward Assist
- Handguard: 15.5″ Magpul M-LOK
- Lower Receiver: Billet AX556
- Safety: Radian Talon 45/90 Ambidextrous Safety Selector
- Charging Handle: Raptor-SD Ambidextrous Charging Handle
- Bolt Catch & Release: Ambidextrous
- Magazine Release: Ambidextrous
- Takedown Pins: Enhanced Takedown Pin Set
- Barrel Nut: Aluminum with Barrel Nut Wrench
- Handguard Mounting: 4x Handguard Cross Bolts, Washers & Nuts
- Finish: Cerakote
- Color: Black
- Construction: 7075-T6 Aluminum
Included Components
- 1x Billet Upper Receiver with Dust Cover, Anti-Rotation Pin, and Lightweight Forward Assist Installed
- 1x 15.5″ Handguard with Magpul M-LOK Modular Attachment Interface
- 1x Radian AX556 Lower Receiver
- 1x Raptor-SD Ambidextrous Charging Handle
- 1x Radian Talon 45/90 Ambidextrous Safety Selector
- 1x Ambidextrous Bolt Catch & Release
- 1x Ambidextrous Magazine Release
- 1x Enhanced Takedown Pin Set
- 1x Aluminum Barrel Nut
- 1x Barrel Nut Wrench
- 4x Handguard Cross Bolts, Washers & Nuts

