AR-15 A2 Mil-Spec Buttstock Black
$65.99 at Brownells · 6 stores
In stock
Best price
$65.99at GunMag Warehouse
In stock checked Oct 1, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| GunMag Warehouse Best price | $65.99checked Oct 1, 2026 | In stock | Buy at GunMag Warehouse | |
| Brownells | $73.99checked Oct 1, 2026 | In stock | Buy at Brownells | |
| Sportsman's Warehouse | $80.99checked Oct 1, 2026 | In stock | Buy at Sportsman's Warehouse | |
| OpticsPlanet | $89.95Salechecked Oct 1, 2026 | In stock | Buy at OpticsPlanet | |
| Ammunition Depot | $90.20checked Oct 1, 2026 | In stock | Buy at Ammunition Depot | |
| MidwayUSA | $90.20checked Oct 1, 2026 | In stock | Buy at MidwayUSA | |
| Battlehawk Armory | $66.11Salechecked Oct 1, 2026 | Check store | Buy at Battlehawk Armory | |
| Magpul | $84.95checked Oct 1, 2026 | Check store | Buy at Magpul |
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: $65.99 at GunMag Warehouse. Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | $90.20 | $90.20 | $94.99 |
| Battlehawk Armory | $66.11 | $66.11 | $66.11 |
| Brownells | $73.99 | $73.99 | $73.99 |
| GunMag Warehouse | $65.99 | $65.99 | $65.99 |
| Magpul | $84.95 | $84.95 | $84.95 |
| MidwayUSA | $90.20 | $90.20 | $90.20 |
| OpticsPlanet | $89.95 | $89.95 | $89.95 |
| Sportsman's Warehouse | $80.99 | $80.99 | $80.99 |
Since Sep 27, 2026.
About this part
The AR-15 STR Stock Collapsible Mil-Spec BLK is an AR-15 stock from Magpul. It's sold by 8 stores (6 in stock), from $65.99 to $90.20. The lowest in-stock price in the last 30 days was $65.99 at GunMag Warehouse.
Fits and works with
- Buffer system
- Carbine · Buffers and springs
Specifications
- Manufacturer
- Magpul
- Color
- Black
- Platform
- AR-15
From the manufacturer
Adjustable Carbine Stock With Internal Battery Storage
An enhanced version of the Magpul CTR® stock, the STR (“Storage/Type Restricted”) buttstock features two 4¼" left- and right-side positioned battery storage tubes and a wider cheekweld for extra comfort. Rubber caps at the rear keep the storage compartments resistant to water incursion, yet pop off easily for access to two AA or two CR-123 batteries inside. Features two integral 1¼" sling loops. Includes reversible QD swivel socket. Friction locking mechanism minimizes wobble between the buffer tube and the buttstock for a solid, secure "feel", which is enhanced by the detachable .30" thick rubber rubber that adds plenty of "grab" to prevent shoulder slippage.
AR-15, Issue:11, Page:046
Big Book Catalog, Issue:70, Page:046
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