The Radian Model 1 Billet Upper & 14" Handguard Set in OD Green delivers a precision-matched, combat-ready platform built for shooters who demand uncompromising quality and flawless aesthetics from their AR-15 build.
- CNC machined from billet 7075-T6 aluminum for superior strength and rigidity
- Structurally reinforced in critical areas to reduce flex under hard use
- Includes Raptor-SD Ambidextrous Charging Handle for left- or right-hand operation
- Magpul M-LOK slots along the 14" handguard for versatile accessory mounting
- Four black nitride-coated steel cross bolts secure handguard to barrel nut
- Uniform OD Green Cerakote finish applied to both upper and handguard as a matched set
Who This Is For
This set is ideal for the discerning AR-15 builder who wants a premium, mil-spec-exceeding upper that looks as sharp as it performs. Whether you're assembling a precision duty rifle, a competition build, or a long-range recreational shooter, the Radian Model 1 provides the rigidity, ambidextrous functionality, and refined finish that serious shooters expect. The OD Green Cerakote makes it especially popular among those building mil-style or tactical-themed rifles.
Specifications
| Brand | Radian Weapons |
|---|---|
| Model | Model 1 Billet Upper & Handguard Set |
| Color / Finish | OD Green (ODG) Cerakote |
| Material | Billet 7075-T6 Aluminum |
| Handguard Length | 14 inches |
| Mounting System | Magpul M-LOK Compatible |
| Barrel Nut Attachment | 4x Steel Cross Bolts, Black Nitride Coated |
| Charging Handle | Raptor-SD Ambidextrous |
| Includes | Upper Receiver, Dust Cover, Forward Assist, Anti-Rotation Pin, Charging Handle |
| Platform | AR-15 / .223 / 5.56 |
Frequently Asked Questions
Is the Radian Model 1 upper compatible with standard AR-15 lower receivers?
Yes. The Radian Model 1 billet upper receiver is designed to mate with any standard mil-spec AR-15 lower receiver. Its enhanced billet construction and tighter tolerances actually improve the fit and feel compared to standard forged uppers, while remaining fully compatible with the existing AR-15 ecosystem of bolt carrier groups, barrels, and lower receivers.
What barrel length works best with the 14" Radian Model 1 handguard?
The 14" handguard is optimally paired with a 16" barrel, which is the most common legal configuration for non-NFA rifles. This combination leaves approximately 2" of exposed barrel at the muzzle for a muzzle device, which is standard for most builds. It can also be used on a 14.5" barrel with a pinned-and-welded muzzle device. Always ensure your barrel nut is compatible with the Radian handguard's cross-bolt attachment system.
Does the Radian Model 1 upper come with a bolt carrier group?
No, the Radian Model 1 Billet Upper & 14" Handguard Set does not include a bolt carrier group (BCG) or barrel. It ships with the billet upper receiver, dust cover, lightweight forward assist, handguard anti-rotation pin, and the Raptor-SD Ambidextrous Charging Handle. You will need to source a barrel, BCG, and muzzle device separately to complete your upper build.