Perfect for any rail system, these ultra-low profile gas blocks are the ideal companion for Faxon Firearms (or any other) barrels with a standard diameter gas journal. Made from high-strength steel, all our gas blocks are a matching black luster to our barrels.
For lightweight builds, the block is drilled through the middle of the profile. The gas block clamps on to the barrel using 3 allen keys on the bottom of the block.
*Faxon Firearms highly recommends the use of Loc-Tite or similar thread-locking compounds. Gas blocks will get very hot, so pick a compound according to your intended use of the firearm.
Specifications (.625"):
- Barrel Compatibility: .625"
- Weight: .07 Lbs
- Width: 1.00"
- Height: ~1 & 7/32"
- Mounting: 3x Screws (Allen Key interface)
Gas block does not include the gas tube roll pin. Faxon includes gas tube roll pins with gas tubes.
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Reviews
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What a great low-profile gas block for the .625" pencil barrel.
This gas block is slim and compact, yet has three set screws to assure that it never comes loose. Love it!
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Good quality, Lightweight.
Very nice product, good price.
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Good quality1
Light weight and great quality!
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.625" Ultra Low-Profile Gas Block
Excelent
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If you're looking for a lightweight, low profile, 3 setscrew, .625, quality made gas block, you've found your part.
Excellent quality! Very well made.
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Lightweight
Great choice for Faxon's lightweight, pencil barrel.
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.625 block
Super nice,2nd one that I purchased from Faxon,I really like there products. Will be on #3 too!!
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nice, light,easy to install gas block
installed easily with three set screws, was easy to align and functions perfectly, also matches the qpd barrel very well
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Great gas block!
This is my eight custom build using the Faxon gear! I'm extremely please with the quality workmanship of the products. The Ultra low profile gas block is exactly what is advertised! Super low and light weight, having three set screws instills much confidence as well!