FAXON Firearms Ultra Low-Profile Gas Block 3 Screw .750
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Faxon Firearms
Overview
The Faxon Firearms Ultra Low-Profile Gas Block is designed for .750 diameter barrels and features a sturdy three-screw mounting system for reliable attachment to your rifle. Made from steel with a nitride finish, this gas block provides durability and corrosion resistance, ensuring consistent performance under various conditions. This component commonly appears in builds where space is a premium, particularly in lightweight or compact configurations.
Specifications
September 2026 on GunPartPicker
FAXON Firearms Ultra Low-Profile Gas Block 3 Screw .750 ranked #34 of the 67 gas blocks builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since March 2026. All time, it ranks #55 of the 182 gas blocks builders have added.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today 7 of the 8 retailers we track have it in stock. The best price crept up from $21.67 to $27.59 over September 2026. Buying today, the lowest price is $26.60 at Optics Planet, above September's low of $21.67, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
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Luth-AR 15" Palm Handguard w/ MLOK & Free Float, Black Aluminum - HG-V-15M
FAXON Firearms 5.56 M16 Bolt Carrier Group Nitride Chameleon PVD
Breek Arms Warhammer MOD2 AR-15 Ambidextrous Charging Handle - FDE
Aero Precision Gas Tube, Mid-Length - Stainless Steel
PSA AR-15 Lower Safe/Fire - 1728
Builds Featuring This Part
See all 1 →Builds in the community that include the Faxon Firearms Ultra Low-Profile Gas Block 3 Screw .750
| Build | Parts | Total |
|---|---|---|
 | 11 | $813.99 |
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