Radian Weapons Model 1 Upper/Handguard Set 15.5″

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