RADIAN UPPER 18″ 6MM ARC BLACK
$1,978.40
The Radian Weapons Complete Upper in 6MM ARC features an 18″ barrel with a 1:7 twist, delivering exceptional accuracy and performance for precision shooting and hunting. Equipped with a Dead Air KeyMo muzzle brake and a 17″ M-LOK handguard, this upper receiver is designed for versatility and control. Enhanced with a Radian Raptor-SD charging handle and a premium bolt carrier group, it’s built for reliability in any shooting scenario.
5 in stock
Radian Weapons Complete Upper, 6MM ARC, 18″ Barrel, 1:7 Twist, Dead Air KeyMo Muzzle Brake, Rifle-Length Gas, 17″ M-LOK Handguard, Radian Raptor-SD Charging Handle, Radian Enhanced Bolt Carrier Group, Cerakote Finish, Black R0903
| Weight | 6.000 lbs |
|---|---|
| Dimensions | 32.750 × 5.000 × 4.500 in |
| Manufacturer | Radian Weapons |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.
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