Faxon Patent Pending Low-Profile Adjustable 3 Screw .625” Low Profile Gas Block

Faxon
SKU:
GBA-LP-625-3
|
UPC:
816341028272
$80.00
(2 reviews)
Current Stock:
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Introducing the Faxon Patent Pending Low Profile .625" Adjustable Gas Block

Take your AR15 to the next level with the patent pending Faxon Low-Profile Adjustable Gas Block, designed for unparalleled control and reliability. With a unique adjustment screw placement that prevents contact with gas port carbon, this gas block remains free from seizing or carbon fouling—ensuring consistent, hassle-free performance in any condition. Ideal for both suppressed and unsuppressed shooting, the Faxon Patent Pending Low-Profile Adjustable Gas Block offers precise adjustability to fine-tune your rifle’s cycling, recoil, and reliability. Built with rugged materials to withstand intense use, it’s the ultimate upgrade for AR15 enthusiasts who demand precision.

 

Product Video Thumbnail

Features:

  • Patent Pending Anti-Fouling Design: The adjustment screw never contacts gas port carbon, so it remains clean and operational without risk of seizing.
  • Precision Adjustability: Control your gas flow to optimize your AR15’s performance under any shooting condition, with 14 tactile settings from fully open to fully closed.

Specifications:

  • .625" Gas journal compatibility
  • 3 set screw mounting for added security
  • Adjustment screw can be turned with either a 3/32" allen key or a flat head screwdriver
  • 1" in length

Recources:

Product Type:
Gas Block
Profile:
Low-Profile

Reviews

  • 5
    Faxon adjustable gas block

    Posted by Rev. Philip on Jul 1st 2025

    I have not shot the rifle yet, but the installation was easy and straightforward. The workmanship is excellent! The design is smart. I have a couple of adjustable gas blocks from other companies and I will say at this point, I think that the Faxon adjustable gas block is going to be my go to. I ordered two .625 and installed one, at the time Faxon was out of stock on the .750, but since then was back in stock and I ordered two of them and are awaiting for their delivery. I can't wait to get to the range and get this adjusted, and give them a workout.

  • 5
    Adjustable gas block

    Posted by Keith Gustad on Jan 23rd 2025

    First one of Faxtons I’ve used, tried it because I used their barrel and bcg on this build. Fit and finish are good, adjusts smoothly, running lightweight bcg with suppressor…..works good