Midwest Industries Combat Handguard M-LOK Aluminum 4.5 Black

All Midwest Industries handguards
Midwest Industries, Inc. Combat Handguard M-Lok Aluminum 4.5 Black - Handguard for AR-15 - view 1
Midwest Industries, Inc. Combat Handguard M-Lok Aluminum 4.5 Black - Handguard for AR-15 - view 2
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Midwest Industries

Overview

The Midwest Industries Combat Handguard M-LOK Aluminum 4.5 Black is a handguard. Compare prices from multiple merchants and find the best deal.

Specifications

MPNMI-CRM4.5
Handguard Length4.5
ColorBlack
Mounting InterfaceM-LOK
MaterialAluminum
Construction TypeFree-Float
PlatformAR-15

Available Merchants(7)

Prices checked

Price Alert

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Brownells logo
Brownells
Free shipping
Shipping Speed
In Stock
$146.95
Optics Planet logo
Optics Planet
Free shipping
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In Stock
$146.95
Palmetto State Armory logo
Palmetto State Armory
Free shipping
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In Stock
$146.99
Ammunition Depot logo
Ammunition Depot
~$28.90 est. shipping
Shipping Speed
Out of Stock
$146.95
Sportsmans Outdoor Superstore logo
Sportsmans Outdoor Superstore
Flat rate shipping
Shipping Speed
Out of Stock
$146.95
Classic Firearms logo
Classic Firearms
Shipping varies
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Out of Stock
$146.95
BattleHawk Armory logo
BattleHawk Armory
Shipping varies
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Out of Stock
$146.95

September 2026 on GunPartPicker

Midwest Industries Combat Handguard M-LOK Aluminum 4.5 Black ranked #19 of the 209 handguards builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since January 2026. All time, it ranks #13 of the 787 handguards builders have added. Builds with this handguard are split between 5.56 NATO (44%) and 9mm (31%), split between blowback (36%) and pistol-length (32%) gas systems, and mostly AR-15 (74%, then AR-9 26%).

It was in stock most days in September 2026, but today 3 of the 7 retailers we track have it in stock. Prices barely moved in September 2026, holding around $139.95, so there haven't been real sales lately. Buying today, the lowest price is $146.95 at Brownells, above September's low of $139.95, so a better deal may come back.

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Frequently Built With

The part most often added in each category by the builds that include this one

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

74.3%
AR-1574.3%
AR-925.7%

Caliber

44.4%
5.56 NATO44.4%
9mm30.6%
300 Blackout22.2%
.223 Wylde2.8%

Gas System

36%
Blowback36%
Pistol32%
Carbine16%
Mid-Length12%
Rifle4%

Builds Featuring This Part

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Builds in the community that include the Midwest Industries, Inc. Combat Handguard M-Lok Aluminum 4.5 Black

BuildPartsTotal
Second 9mm build build
Second 9mm build
5$298.00
lantac 8" 5.56 build
lantac 8" 5.56
24$1906.06
PSA 16" 5.56 build
PSA 16" 5.56
5$664.43
Aero Precision 8.5" 5.56 build
Aero Precision 8.5" 5.56
14$865.10
Aero precision 8.3" 9mm build
Aero precision 8.3" 9mm
9$890.24
5.5" 9mm build
5.5" 9mm
13$892.07

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