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Slim Line Handguards 12.625" M-LOK Aluminum Black

Slim Line Handguards 12.625" M-LOK Aluminum Black

Midwest Industries · Rails & Handguards

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Best price

$139.99at GunMag Warehouse

In stock Lowest in 30 dayschecked Nov 11, 2026

Compare 11 stores

Where to buy

StorePriceAvailabilityBuyAdd to build
GunMag Warehouse Best price $139.99checked Nov 11, 2026 In stock Buy at GunMag Warehouse
Brownells $167.95checked Nov 11, 2026 In stock Buy at Brownells
OpticsPlanet $167.95Salechecked Nov 11, 2026 In stock Buy at OpticsPlanet
Ammunition Depot $167.95checked Nov 11, 2026 In stock Buy at Ammunition Depot
Battlehawk Armory $122.31Salechecked Nov 11, 2026 Check store Buy at Battlehawk Armory
GrabAGun $139.99Salechecked Nov 12, 2026 Check store Buy at GrabAGun
Classic Firearms $167.95checked Nov 11, 2026 Check store Buy at Classic Firearms
Palmetto State Armory $167.99checked Nov 11, 2026 Check store Buy at Palmetto State Armory
AR15Discounts $178.95checked Nov 11, 2026 Check store Buy at AR15Discounts
Dirty Bird $178.95checked Nov 11, 2026 Check store Buy at Dirty Bird
MidwayUSA $167.95checked Nov 11, 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

Lowest in-stock price in the last 30 days: $139.99 at GunMag Warehouse. Dashed line = out of stock. Tracking since Sep 27, 2026.

Show the prices as a table
StoreLatestLowestHighest
AR15Discounts$178.95$178.95$178.95
Ammunition Depot$167.95$167.95$178.99
Battlehawk Armory$122.31$122.31$132.16
Brownells$167.95$167.95$167.95
Classic Firearms$167.95$167.95$167.95
Dirty Bird$178.95$178.95$178.95
GrabAGun$139.99$139.99$139.99
GunMag Warehouse$139.99$139.99$167.99
MidwayUSA$167.95$167.95$167.95
OpticsPlanet$167.95$167.95$167.95
Palmetto State Armory$167.99$167.99$167.99

Since Sep 27, 2026.

About this part

The Slim Line Handguards 12.625" M-LOK Aluminum Black is a 12.62" AR-15 handguard from Midwest Industries. It's sold by 11 stores (4 in stock), from $122.31 to $178.95. The lowest in-stock price in the last 30 days was $139.99 at GunMag Warehouse.

Fits and works with

Handguard length
12.62" · Barrels

Specifications

Manufacturer
Midwest Industries
Color
Black
Platform
AR-15
Length
12.625"
Attachment
M-LOK
Weight
10.3 oz

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

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$139.99 at GunMag Warehouse
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