Faxon Patented Adjustable .750" Low Profile Gas Block (3 Screw)

Overview

The Faxon Patented Low Profile .750" Adjustable Gas Block is built for shooters who want dependable tuning in both suppressed and unsuppressed setups. Faxon’s patented anti-fouling adjustment design places the adjustment screw so it does not contact gas-port carbon—helping prevent seizing and keeping adjustments consistent over time.

With 14 tactile settings from fully open to fully closed, you can fine-tune cycling and recoil for your exact barrel, ammo, buffer system, and suppressor combination.

Product Videos

Key Features

• Patented anti-fouling adjustment design: adjustment screw placement helps avoid gas-port carbon contact to reduce seizing.
• 14 tactile settings: tune from fully open to fully closed for optimal cycling and recoil.
• Low-profile footprint: fits under most modern free-float handguards.
• 3 set-screw mount: added security for .750" journal barrels.
• Easy adjustment: turn the adjustment screw with a 3/32" Allen key or a flathead screwdriver.

Specifications

• Gas journal compatibility: .750"
• Mounting: 3 set screws
• Adjustment: 14-position (tactile) from open to closed
• Tooling: 3/32" Allen key or flathead screwdriver
• Overall length: 1"

Resources

• Free 3D Printable Faxon Adjustable Gas Block Assembly Fixture

FAQs

How many adjustment settings does this gas block have?

It features 14 tactile settings, ranging from fully open to fully closed.

What size barrel does this fit?

This model is designed for barrels with a .750" gas journal.

What tools do I need to adjust it?

You can turn the adjustment screw using either a 3/32" Allen key or a flathead screwdriver.

Is it suitable for suppressed rifles?

Yes—this gas block is ideal for tuning both suppressed and unsuppressed setups.

Warranty

Faxon Firearms products are backed by the Faxon Lifetime Guarantee to the original purchaser against defects in materials and workmanship. For complete terms, exclusions, and RMA instructions, visit: faxonfirearms.com/warranty-privacy-terms/.