AR-15 Gas Block Low Profile .875 Steel Black

Name: AR-15 Gas Block Low Profile .875 Steel Black
Brand: Midwest Industries
Availability: InStock

Midwest Industries · Gas System

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Best price

$57.99at OpticsPlanet

In stock Sale checked Oct 26, 2026

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Where to buy

Store	Price	Availability	Buy	Add to build
OpticsPlanet Best price	$57.99Salechecked Oct 26, 2026	In stock	Buy at OpticsPlanet
Brownells	$44.95checked Oct 26, 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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Lowest in-stock price in the last 30 days: $57.99 at OpticsPlanet. Dashed line = out of stock. Tracking since Sep 28, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Brownells	$44.95	$44.95	$44.95
OpticsPlanet	$57.99	$57.99	$57.99

Since Sep 28, 2026.

About this part

The AR-15 Gas Block Low Profile .875 Steel Black is a gas system part from Midwest Industries. It's sold by 2 stores (1 in stock), from $44.95 to $57.99. The lowest in-stock price in the last 30 days was $57.99 at OpticsPlanet.

Fits and works with

Gas block: 0.875" diameter · Gas blocks

Specifications

Manufacturer: Midwest Industries
Color: Black
Size: .875
Material: Steel

From the manufacturer

One-piece, low profile, steel gas block fits under most free-float handguards for a clean, uncluttered look. Models available to fit .625", .750" or . 936" O.D. barrels. Locks securely to barrel with three steel setscrews. Mfg: Midwest Industries SPECS: 4140 billet steel, manganese Parkerized finish, matte black. Available sizes: .625". .750" - 1A 3/4" (4.4cm) long, 13/8" (3.4cm) high. 3.6 oz. (102g) weight. .936" - 113/16" (4.6cm) long, 1A 1/2" (3.8cm) high. 3.6 oz.