Centurion Arms .750 Low Profile Gas Block - Phosphate

Name: Centurion Arms .750 Low Profile Gas Block - Phosphate
Brand: Centurion Arms

Centurion Arms · Gas System

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Best price

$45.00at Dirty Bird

checked Nov 10, 2026

Buy at Dirty Bird

Where to buy

Store	Price	Availability	Buy	Add to build
Dirty Bird	$45.00checked Nov 10, 2026	Check store	Buy at Dirty Bird

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

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Dashed line = out of stock. Tracking since Oct 28, 2026.

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Store	Latest	Lowest	Highest
Dirty Bird	$45.00	$45.00	$45.00

Since Oct 28, 2026.

About this part

The Centurion Arms .750 Low Profile Gas Block - Phosphate is a gas system part from Centurion Arms. One store lists it, Dirty Bird at $45.00.

Fits and works with

Gas block: 0.75" diameter · Gas blocks

Specifications

Manufacturer: Centurion Arms
Finish: Phosphate
Size: .750

From the manufacturer

With the all of the free float rail systems currently being offered for the AR15 and M4 weapon systems, the Centurion Arms LLC gas block is small enough to fit under most rail systems. These gas blocks are the best replacement on the market for the fixed sight tower that comes standard on the AR/M4 system. The gas block covers less than one inch of the barrel's surface and is made to extremely tight tolerances. These gas blocks are in matte black finish. Our gas blocks also have a flat area machined into both sides toward the bottom of the gas block to help facilitate proper pinning of the gas block to the barrel. All current models are made to fit barrels that feature a .750 gas journal.