AR-15/M16 Picatinny Rail Gas Block - .750" Picatinny Gas Block
$33.99 at MidwayUSA · 3 stores
In stock
DoubleStar Picatinny Rail Lightweight Gas Block Black .625in
No ratings yetBest price
$33.99at MidwayUSA
In stock checked Oct 26, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| MidwayUSA Best price | $33.99checked Oct 26, 2026 | In stock | Buy at MidwayUSA | |
| OpticsPlanet | $37.99Salechecked Oct 26, 2026 | Out of stock | Buy at OpticsPlanet |
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: $33.99 at MidwayUSA. Dashed line = out of stock. Tracking since Oct 25, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| MidwayUSA | $33.99 | $33.99 | $33.99 |
| OpticsPlanet | $37.99 | $37.99 | $37.99 |
Since Oct 25, 2026.
About this part
The DoubleStar Picatinny Rail Lightweight Gas Block Black .625in is a gas system part from Double Star. It's sold by 2 stores (1 in stock), from $33.99 to $37.99. The lowest in-stock price in the last 30 days was $33.99 at MidwayUSA.
Specifications
- Manufacturer
- Double Star
- Color
- Black
- Material
- Aluminum
From the manufacturer
DoubleStar Picatinny Rail Lightweight Gas Block Black .625in. Incorporates the 1913 picatinny rail. This gas block is secured using 4 set screwsinserted at 45degree angle. Specifications for DoubleStar Picatinny Rail Lightweight Gas Block: Manufacturer: DoubleStar Color: Black Fabric/Material: 7075-T6 Aluminum Size: One Size Gun Make: AR Platform Gun Model: AR-15 Condition: New Features of Doublestar Picatinny Rail Lightweight Gas Block Size: .625" Finish: Hard coat anodized Package Contents: DoubleStar Picatinny Rail Lightweight Gas Block What firearm models does the manufacturer say DoubleStar Picatinny Rail Lightweight Gas Block is compatible with? The manufacturer suggests that DoubleStar Picatinny Rail Lightweight Gas Block is compatible with AR-15DoubleStar AR452: Picatinny Rail Lightweight Gas Block Black .625in
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