AR-15 Gas Block Assembly, Low Profile, .936

Name: AR-15 Gas Block Assembly, Low Profile, .936
Brand: CMMG
Availability: InStock

CMMG · Gas System

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Best price

$42.49at Ammunition Depot

In stock checked Oct 21, 2026

Buy at Ammunition Depot

Compare 6 stores

Where to buy

Store	Price	Availability	Buy
Ammunition Depot Best price	$42.49checked Oct 21, 2026	In stock	Buy at Ammunition Depot
OpticsPlanet	$53.39Salechecked Oct 21, 2026	In stock	Buy at OpticsPlanet
CMMG	$19.98Salechecked Oct 21, 2026	Check store	Buy at CMMG
Palmetto State Armory	$35.89Salechecked Oct 21, 2026	Check store	Buy at Palmetto State Armory
MidwayUSA	$36.79checked Oct 21, 2026	Out of stock	Buy at MidwayUSA
Brownells	$38.08checked Oct 21, 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: $35.49 at MidwayUSA. Dashed line = out of stock. Tracking since Sep 28, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Ammunition Depot	$42.49	$39.99	$42.49
Brownells	$38.08	$38.08	$38.08
CMMG	$19.98	$19.98	$19.98
MidwayUSA	$36.79	$35.49	$36.79
OpticsPlanet	$53.39	$53.39	$53.39
Palmetto State Armory	$35.89	$35.89	$35.89

Since Sep 28, 2026.

About this part

The AR-15 Gas Block Assembly, Low Profile, .936 is a gas system part from CMMG. It's sold by 6 stores (2 in stock), from $19.98 to $53.39. The lowest in-stock price in the last 30 days was $35.49 at MidwayUSA.

Fits and works with

Gas block: 0.936" diameter · Gas blocks

Specifications

Manufacturer: CMMG
Size: .936
Material: Steel

From the manufacturer

Made from 4140 Chrome Moly Steel, the low profile gas blocks come with the gas block and installation screws. Available in .625", .750", and .936" diameters. Mfg: Cmmg