The Radian Weapons Model 1 Upper/Handguard Set (Radian part no. R0625) pairs a billet AR15 upper receiver with a matching 14-inch M-LOK handguard, both CNC machined together as a set and finished in a gray Cerakote for a seamless look. The upper is cut from 7075-T6 aluminum and structurally reinforced in critical areas, then assembled with a dust cover, hand guard anti-rotation pin, a lightweight forward assist, and Radian’s own Raptor-SD ambidextrous charging handle. The handguard attaches to the barrel nut with four black-nitride steel cross bolts and offers M-LOK slots at every clock position for lights, grips, and other accessories. Every surface is chamfered during machining, so there are no sharp edges left to catch a hand or sling. It’s built for shooters who want a matched, drop-in upper and handguard rather than sourcing each part separately and hoping the finish matches.

Key Specifications

• Billet 7075-T6 aluminum upper receiver construction for maximum strength and rigidity.
• Structurally reinforced in critical stress areas beyond a standard mil-spec upper.
• Includes a Raptor-SD ambidextrous charging handle for fast, snag-free charging from either side.
• Fitted with a lightweight forward assist and dust cover as standard equipment.
• 14-inch M-LOK handguard secured to the barrel nut with four black-nitride steel cross bolts.
• Finished in gray Cerakote across both the upper and handguard for a matched, durable coating.
• Every surface is chamfered during machining to eliminate sharp edges at the hands and sling mounts.

Frequently Asked Questions

Does this set include a barrel or bolt carrier group? No. It’s a matched upper receiver and handguard only; you’ll need to add your own barrel, bolt carrier group, and gas system to complete the build.

What charging handle comes installed? Radian’s own Raptor-SD ambidextrous charging handle ships installed on the upper receiver.

What accessory mounting system does the handguard use? Magpul M-LOK slots run the length of the handguard, so lights, grips, and rail sections attach directly without needing a separate rail adapter.

Buy the Radian Weapons Model 1 Upper/Handguard Set

Order this gray Radian Weapons upper and handguard set from our AR15 uppers selection and start your build with a matched finish right out of the box. Ships fast from our Lubbock, Texas gun shop.