Ultradyne Vostok AK CMP 7.62 M14X1LH
$72.71
Enhance your AK platform’s performance with the ULTRADYNE VOSTOK AK CMP 7.62 M14X1LH barrel. This precision-engineered barrel is crafted by Ultradyne USA, ensuring that every shot is delivered with exceptional accuracy and reliability. Perfect for enthusiasts and professionals, it’s a must-have upgrade for those looking to maximize their firearm’s capabilities.
3 in stock
The Ultradyne USA Vostok is a compensator muzzle brake for AK firearms chambered in 7.62×39. It features an M14x1 LH thread and a .750-inch outside diameter.
Constructed from 416 SS, the Vostok has a black nitride finish. The manufacturer part number is UD10870.
- Manufacturer: Ultradyne USA
- Model: Vostok
- Type: Compensator Muzzle Brake
- Platform: AK
- Caliber: 7.62×39
- Thread: M14x1 LH
- Outside Diameter: .750 inches
- Material: 416 SS
- Finish: Black Nitride
- Manufacturer Part Number: UD10870
- UPC: 850011462034
| Weight | 0.250 lbs |
|---|---|
| Dimensions | 9.250 × 4.000 × 1.250 in |
| Manufacturer | Ultradyne USA |
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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