Slim Line Handguards 15" M-LOK Aluminum Black

Name: Slim Line Handguards 15" M-LOK Aluminum Black
Brand: Midwest Industries
Availability: InStock

Midwest Industries · Rails & Handguards

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Best price

$178.95at Brownells

In stock checked Oct 1, 2026

Buy at Brownells

Compare 7 stores

Where to buy

Store	Price	Availability	Buy
Brownells Best price	$178.95checked Oct 1, 2026	In stock	Buy at Brownells
OpticsPlanet	$178.95Salechecked Oct 1, 2026	In stock	Buy at OpticsPlanet
MidwayUSA	$178.95checked Oct 1, 2026	In stock	Buy at MidwayUSA
GunMag Warehouse	$178.99checked Sep 30, 2026	In stock	Buy at GunMag Warehouse
Ammunition Depot	$188.99checked Oct 1, 2026	In stock	Buy at Ammunition Depot
Battlehawk Armory	$130.90Salechecked Oct 1, 2026	Check store	Buy at Battlehawk Armory
Palmetto State Armory	$178.99Salechecked Sep 30, 2026	Check store	Buy at Palmetto State Armory

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

Show

Lowest in-stock price in the last 30 days: $178.95 at OpticsPlanet. Dashed line = out of stock. Tracking since Sep 27, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Ammunition Depot	$188.99	$178.95	$188.99
Battlehawk Armory	$130.90	$130.90	$130.90
Brownells	$178.95	$178.95	$178.95
GunMag Warehouse	$178.99	$178.99	$178.99
MidwayUSA	$178.95	$178.95	$178.95
OpticsPlanet	$178.95	$178.95	$178.95
Palmetto State Armory	$178.99	$178.99	$178.99

Since Sep 27, 2026.

About this part

The Slim Line Handguards 15" M-LOK Aluminum Black is a 15" AR-15 handguard from Midwest Industries. It's sold by 7 stores (5 in stock), from $130.90 to $188.99. The lowest in-stock price in the last 30 days was $178.95 at OpticsPlanet.

Fits and works with

Handguard length: 15" · Barrels

Specifications

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

From the manufacturer

New from Midwest Industries, their SLH Slim Line Handguard Line! Midwest Industries Slim Line Handguards feature three sides of M-LOK, a MIL-STD 1913 Picatinny Top Rail, and also Midwest Industries patented 4140 Heat Treated Torque Plate. The SLH Handguard also includes a 4140 Heat Treated Barrel Nut along with an installation wrench. 4140 Heat Treated Barrel Nut Features Patented 4140 Heat Treated Torque Plate Available in 9.25", 10.5", 12.625", 14", and 15" length rails 6061 Aluminum Type 3 Hard Coat Anodized MIL-STD 1913 Picatinny Top rail Two Integral Anti-Rotation QD Sling Sockets Super Slim 1.5" Outside Mfg: Midwest Industries