Radian Weapons Builder Kit 15.5″ M-LOK Upper – Black
$1,510.99
9 in stock
ATTENTION: This product is prohibited from home delivery in some states (or counties). BD will contact you to arrange delivery to your preferred FFL if necessary.
You must be 21 years of age to purchase this item
You must be 18 years of age to purchase this item
The Radian Weapons builder kit is a semi-complete AR-15 upper assembly that pairs a billet CNC-machined upper receiver with a 15.5-inch M-LOK handguard finished in Radian Black. The matching upper and handguard are engineered for rigidity and precise fit, intended for builders configuring a multi-caliber AR platform. The kit ships with a dust cover, forward assist, Raptor SD ambidextrous charging handle, barrel nut and mounting hardware; it does not include a barrel or bolt carrier group.
Key Specifications
- The product type is a semi-complete AR-15 upper assembly / builder kit.
- Caliber is listed as Multi-Caliber.
- The upper is machined from 7075-T6 billet aluminum.
- The handguard length is 15.5 inches with Magpul M-LOK attachment slots.
- The finish is specified as Radian Black Cerakote.
- Included components: dust cover, forward assist, Raptor SD charging handle, barrel nut and hardware.
- Does not include: barrel or bolt carrier group.
- The kit is configured for the AR-15 platform.
- Controls are specified as ambidextrous.
This builder kit delivers a precision-matched upper and handguard package that streamlines assembly and provides a durable, quality foundation for a custom AR platform. With a billet 7075-T6 upper, M-LOK versatility, and ambidextrous controls, the kit is suited for builders who want a refined, purpose-built upper assembly to integrate into a multi-caliber build.
Additional information
| upc | 817093023867 |
|---|---|
| Manufacturer | Radian Weapons |
| Manufacturer Part Number | R0403 |
| Action | Semi-Auto |
| ATF Type | RECEIVER |
| Caliber/Gauge | Multi-Caliber |
| color | Black |
| Length | 11.5 |
| model | AX556 |
| Package Height | 4.9 |
| Package Width | 12.7 |
| Product Type | Semi-Complete |
| Shipping Weight | 5.95 |
| Sights | Optic Ready |
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