AR-15 Gas Block Picatinny .750 Steel Black

Name: AR-15 Gas Block Picatinny .750 Steel Black
Brand: Midwest Industries
Availability: OutOfStock

Midwest Industries · Gas System

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Best price

$73.95at Brownells

Out of stock checked Oct 1, 2026

Buy at Brownells

Where to buy

Store	Price	Availability	Buy	Add to build
Brownells	$73.95checked 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	$73.95	$73.95	$73.95

Since Sep 27, 2026.

About this part

The AR-15 Gas Block Picatinny .750 Steel Black is an AR-15 gas system part from Midwest Industries. One store lists it, Brownells at $73.95.

Fits and works with

Gas block: 0.75" diameter · Gas blocks

Specifications

Manufacturer: Midwest Industries
Color: Black
Platform: AR-15

From the manufacturer

Tough Steel Construction

Steel gas block with integral Picatinny rail has extra height that lets you mount a flip up or co-witness front sight on the same plane as the receiver rail of your flattop AR-15/M16. Add a Picatinny rail handguard to have a continuous rail extending from the receiver to the gas block for superb accessory mounting flexibility. Precision machined from tough 4140 billet steel to stand up to tens of thousands of rounds without eroding. Fits .750" O.D. barrels, and locks securely to barrel with three setscrews.

AR-15, Issue:11, Page:015
Big Book Catalog, Issue:72, Page:021