CMMG Uppr Rslt MK4 6mm Arc 16.1″ Black
$937.97
The CMMG UPPR RSLT MK4 in 6mm ARC is engineered for versatility on the AR-15 platform, bridging the gap between .223 Remington and larger calibers. With its 16.1″ barrel, this upper receiver offers enhanced ballistics and accuracy, making it an ideal choice for both precision shooting and home defense. Experience CMMG’s renowned reliability and innovation with this standout conversion kit.
5 in stock
CMMG Resolute MK4, Upper Receiver, 6MM ARC, 16.1″ Barrel, Cerakote Finish, Armor Black 60B1091-AB
| Weight | 5.063 lbs |
|---|---|
| Dimensions | 31.500 × 4.250 × 3.250 in |
| Manufacturer | Cmmg Inc. |
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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