ARMASPEC B2 EXTENDED MAG RELEASE BLK
$17.51
The Armaspec B2 Extended Magazine Release is engineered for rapid magazine changes in high-pressure situations, enhancing your firearm’s efficiency and reliability. Its skeletonized design reduces weight while ensuring a streamlined, functional upgrade for your setup. Trust in Armaspec’s reputation for quality parts to elevate your shooting experience.
2 in stock
The Armaspec B2 is a skeletonized extended magazine release with a black finish.
It fits 5.56 NATO/223 Remington and 7.62 NATO/308 Winchester receivers.
- Manufacturer: Armaspec
- Model: B2
- Type: Extended magazine release
- Fit: 5.56 NATO/223 Remington and 7.62 NATO/308 Winchester receivers
- Finish: Black
- Manufacturer Part Number: ARMASPEC107BLK
- UPC: 810048490677
| Weight | 0.063 lbs |
|---|---|
| Dimensions | 4.000 × 3.000 × 0.500 in |
| Manufacturer | Armaspec |
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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