FAXON Firearms Adjustable 3 Screw Low Profile Gas Block .625 inch Black
2 options
- 625", this page
- 750"from $73.60, in stock
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Faxon Firearms
Overview
The Faxon Firearms Adjustable 3 Screw Low Profile Gas Block is designed for builders looking to fine-tune their gas system. With a .625-inch diameter, it fits snugly under most handguards, while its adjustable feature allows for precise control of gas flow, helping to optimize cycling and performance based on your specific ammunition and setup. This gas block is commonly found in mid-length and carbine builds where customization of the gas system is essential for reliable operation.
Specifications
FAXON Firearms Adjustable 3 Screw Low Profile Gas Block .625 inch Black
2 options
- 625", this page
- 750"from $73.60, in stock
Build history on GunPartPicker
Builders on GunPartPicker first added the FAXON Firearms Adjustable 3 Screw Low Profile Gas Block .625 inch Black to a build in March 2026.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today all 8 retailers we track have it in stock. The best price crept up from $66 to $73.60 over September 2026. Buying today, the lowest price is $73.60 at Brownells, above September's low of $64.28, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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Builds Featuring This Part
See all 2 →Builds in the community that include the Faxon Firearms Adjustable 3 Screw Low Profile Gas Block .625 inch Black
| Build | Parts | Total |
|---|---|---|
 | 9 | $1061.62 |
 | 13 | $830.98 |
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