AR-15 G4 13.375" Handguard M-LOK Black

Name: AR-15 G4 13.375" Handguard M-LOK Black
Brand: Midwest Industries
Availability: InStock

Midwest Industries · Rails & Handguards

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Best price

$187.99at Brownells

In stock checked Oct 1, 2026

Buy at Brownells

Compare 6 stores

Where to buy

Store	Price	Availability	Buy
Brownells Best price	$187.99checked Oct 1, 2026	In stock	Buy at Brownells
OpticsPlanet	$201.95Salechecked Oct 1, 2026	In stock	Buy at OpticsPlanet
Ammunition Depot	$201.95checked Oct 1, 2026	In stock	Buy at Ammunition Depot
Battlehawk Armory	$167.86Salechecked Oct 1, 2026	Check store	Buy at Battlehawk Armory
Palmetto State Armory	$224.99checked Oct 1, 2026	Check store	Buy at Palmetto State Armory
MidwayUSA	$201.95checked Oct 1, 2026	Out of stock	Buy at MidwayUSA

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: $187.99 at Brownells. Dashed line = out of stock. Tracking since Sep 27, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Ammunition Depot	$201.95	$201.95	$201.95
Battlehawk Armory	$167.86	$167.86	$167.86
Brownells	$187.99	$187.99	$187.99
MidwayUSA	$201.95	$201.95	$201.95
OpticsPlanet	$201.95	$201.95	$201.95
Palmetto State Armory	$224.99	$224.99	$224.99

Since Sep 27, 2026.

About this part

The AR-15 G4 13.375" Handguard M-LOK Black is a 13.38" AR-15 handguard from Midwest Industries. It's sold by 6 stores (3 in stock), from $167.86 to $224.99. The lowest in-stock price in the last 30 days was $187.99 at Brownells.

Fits and works with

Handguard length: 13.38" · Barrels

Specifications

Manufacturer: Midwest Industries
Color: Black
Platform: AR-15
Length: 13.375"
Attachment: M-LOK

From the manufacturer

The Midwest Industries AR-15 G4 Handguard with M-LOK is the latest handguard evolution to make it easier than ever to outfit your AR platform with all the accessories you could want or need. The AR-15 G4 Handguard is constructed of 6061 aluminum with hardcoat anodize finish. The barrel nut and torque plate are heat-treated 4140. The handguard is full dehorned and deburred. 100% made in the USA Lifetime Warranty 1.5" O.D. - 1.3" I.D. The AR-15 G4 Handguard is available in five lengths, 10.5", 12.625", 13.375", 14", and 15" with all lengths offering five integral anti-rotation QD sling pockets, seven sides of M-L Mfg: Midwest Industries