B1 Extended Mag Release Black
$17.99 at MidwayUSA · 8 stores
In stock
Best price
$17.95at Dirty Bird
checked Nov 10, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Dirty Bird Best price | $17.95checked Nov 10, 2026 | Check store | Buy at Dirty Bird | |
| AR15Discounts | $21.99checked Nov 10, 2026 | Check store | Buy at AR15Discounts |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Dashed line = out of stock. Tracking since Oct 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| AR15Discounts | $21.99 | $21.99 | $21.99 |
| Dirty Bird | $17.95 | $17.95 | $17.95 |
Since Oct 28, 2026.
About this part
The Armaspec B2 Extended Mag Release - Blue is an AR-10 lower part from Armaspec. It's sold by 2 stores, from $17.95 to $21.99.
Specifications
- Manufacturer
- Armaspec
- Color
- Blue
- Type
- Magazine Catch
- Platform
- AR-10
From the manufacturer
The Armaspec B2 is a skeletonized extended magazine release designed to extend the length of the factory button. The Armaspec B2 makes it easier to release the magazine without changing the grip position.It's compatible with 5.56/.223 and 7.62/.308 receivers. Features: Available Color: Black, FDE, ODG, Red, Dark Blue and Gold
Similar lower parts
B2 Extended Mag Release Black
$17.99 at Sportsman's Guide · 11 stores
In stock
Geissele Ultra Duty Magazine Release Button
$17.99 at Ammunition Depot · 5 stores
In stock
AR-15 Extended Magazine Release Flat Dark Earth
$17.89 at OpticsPlanet · 10 stores
In stock Sale
Battle Arms Enhanced Modular Magazine Release - Clear Anodized, Large
$18.20 at MidwayUSA · 10 stores
In stock Sale
TangoDown Large Frame Vickers Extended Magazine Release Black
$18.24 at MidwayUSA · 7 stores
In stock
Rating
No ratings yet
Log in to rate this part.
Comments
Please log in to read and leave comments.