AR-15 .750 Gas Block Steel
$61.75 at Ammunition Depot · 5 stores
In stock
Forward Controls Design AR-15 Gas Block .650in Black GBF
Forward Controls Design · Gas System
No ratings yetBest price
$61.75at OpticsPlanet
In stock Sale checked Oct 21, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet | $61.75Salechecked Oct 21, 2026 | In 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: $61.75 at OpticsPlanet. Dashed line = out of stock. Tracking since Oct 12, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| OpticsPlanet | $61.75 | $61.75 | $61.75 |
Since Oct 12, 2026.
About this part
The Forward Controls Design AR-15 Gas Block .650in Black GBF is a gas system part from Forward Controls Design. One store lists it, OpticsPlanet at $61.75. The lowest in-stock price in the last 30 days was $61.75 at OpticsPlanet.
Specifications
- Manufacturer
- Forward Controls Design
- Color
- Black
- Material
- Steel
From the manufacturer
Forward Controls Design AR-15 Gas Block .650in Black GBF. Made from heat-treated 4140 bar stock and coated with manganese phosphate the GBF AR-15 gas block maintains tight tolerances for effective sealing. Featuring a semi-blind gas tube hole design the GBF includes bosses on both sides for easy pinning to the barrel. Features gas tube pin and knurled set screws. Specifications for Forward Controls Design AR-15 Gas Block: Manufacturer: Forward Controls Design Color: Black Fabric/Material: 4140 Steel Gun Make: AR Platform Gun Model: AR-15 Finish: Heat Treated Package Contents: Forward Controls Design AR-15 Gas Block Gas tube roll pin Mounting screws What firearm models does the manufacturer say Forward Controls Design AR-15 Gas Block is compatible with? The manufacturer says that Forward Controls Design AR-15 Gas Block is compatible with AR-15Forward Controls Design GBF 0.625: AR-15 Gas Block .650in Black
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