Extended Oversized Magazine Release Button
$25.49 at Brownells
In stock
Best price
$25.38at MidwayUSA
In stock Sale checked Oct 1, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| MidwayUSA Best price | $25.38Salechecked Oct 1, 2026 | In stock | Buy at MidwayUSA | |
| Ammunition Depot | $32.95checked Oct 1, 2026 | In stock | Buy at Ammunition Depot | |
| OpticsPlanet | $35.99Salechecked Oct 1, 2026 | In stock | Buy at OpticsPlanet | |
| Battlehawk Armory | $32.95Salechecked Oct 1, 2026 | Check store | Buy at Battlehawk Armory | |
| Palmetto State Armory | $32.99Salechecked Oct 1, 2026 | Check store | Buy at Palmetto State Armory | |
| Brownells | $32.99checked Oct 1, 2026 | Out of stock | Buy at Brownells |
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
Lowest in-stock price in the last 30 days: $25.38 at MidwayUSA. Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | $32.95 | $32.95 | $32.95 |
| Battlehawk Armory | $32.95 | $32.95 | $32.95 |
| Brownells | $32.99 | $32.99 | $32.99 |
| MidwayUSA | $25.38 | $25.38 | $25.38 |
| OpticsPlanet | $35.99 | $35.99 | $35.99 |
| Palmetto State Armory | $32.99 | $32.99 | $32.99 |
Since Sep 28, 2026.
About this part
The AR-15 Modular Magazine Catch is an AR-15 lower part from Strike Industries. It's sold by 6 stores (3 in stock), from $25.38 to $35.99. The lowest in-stock price in the last 30 days was $25.38 at MidwayUSA.
Specifications
- Manufacturer
- Strike Industries
- Type
- Magazine Catch
- Platform
- AR-15
From the manufacturer
The Strike Industries AR Modular Magazine Release (MMR) offers a quick and simple way to configure your mag button preference to one of three (3) included options. No need to remove the mag catch if you want to change the button. A simple push of the magazine button adapter using an object that fits in the space allows for a quick and simple swap of the magazine button. The SI MMR comes with included Standard, Extended and Oversized buttons so you always have the modularity to swap at home or at the range. The mag buttons are textured for positive feel and manipulation of your AR for enhanced ergonomic control. The provided mag buttons are made from lightweight polymer paired with SUS630 Mfg: Strike Industries
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