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Faxon – .625″ Ultra Low-Profile Gas Block


: $35.99 (you save: $1.50)

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.

Out of stock

SKU: GB-LP-625-3 Category: Tag:

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.


  • 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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