WMD NIB-X BCG 450 BUSHMASTER
$138.30
Upgrade your AR platform with the WMD NIB-X BCG for 450 Bushmaster, engineered for exceptional reliability and performance. This bolt carrier group is essential for serious shooters seeking impressive stopping power and terminal performance, making it ideal for big game hunting and home defense.
3 in stock
The WMD Guns NIB-X bolt carrier group is made for the AR platform and chambered in 450 Bushmaster. It features a nickel NiB-X finish.
- Manufacturer: WMD Guns
- Category: Parts
- Platform: AR
- Caliber: 450 Bushmaster
- Finish: Nickel NiB-X
- Manufacturer Part Number: WMDNIBXBCG450BM
- UPC: 855899003577
| Weight | 0.813 lbs |
|---|---|
| Dimensions | 11.000 × 3.800 × 1.250 in |
| Manufacturer | WMD Guns |
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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