AR-15 Low Profile Gas Block .750 Black

Name: AR-15 Low Profile Gas Block .750 Black
Brand: Aero Precision
Availability: OutOfStock

Aero Precision · Gas System

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Best price

$14.97at Brownells

Out of stock checked Oct 1, 2026

Buy at Brownells

Where to buy

Store	Price	Availability	Buy	Add to build
Brownells	$14.97checked Oct 1, 2026	Out of stock	Buy at Brownells

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 Sep 27, 2026.

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Store	Latest	Lowest	Highest
Brownells	$14.97	$14.97	$14.97

Since Sep 27, 2026.

About this part

The AR-15 Low Profile Gas Block .750 Black is an AR-15 gas system part from Aero Precision. One store lists it, Brownells at $14.97.

Fits and works with

Gas block: 0.75" diameter · Gas blocks

Specifications

Manufacturer: Aero Precision
Color: Black
Platform: AR-15

From the manufacturer

A Low-Profile Gas Block Sized Right to Fit Under Nearly Any Handguard

Designed to fit standard .750 gas-block journals, this Aero Precision AR-15 Low-Profile Gas Block is machined from hardened 4150 steel and features a phosphate coating that protects it from corrosion and wear through its service on your rifle. The low-profile design fits underneath most slim-profile handguards on the market, and the design ships with set screws that lock the block into position and keep your rifle secure. A roll pin is not included with this gas block. Aero Precision recommends the use of non-permanent thread-locking compound on the set screws, should users decide to use thread-locking compound at all.