B
Beast114-7happy with it
Reviewed on April 25, 2026Verified with Build
M-LOK slots line up perfect
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Midwest Industries AR-15 G4 10.5" Handguard M-LOK Black
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Midwest Industries
Overview
The Midwest Industries G4 10.5" Handguard is a lightweight aluminum handguard designed for the AR-15 platform, featuring an M-LOK mounting interface for easy attachment of accessories. With its 11-inch length, it provides ample space for mounting optics, lights, and other accessories while maintaining a streamlined profile. This handguard is commonly used in builds with a carbine gas system and chambered in 5.56 NATO, making it a solid choice for those looking to enhance their rifle's versatility and functionality.
Specifications
MPNMI-G4M10.5
Mounting InterfaceM-LOK
MaterialAluminum
Handguard Length10.5
ColorBlack
PlatformAR-15
August 2026 on GunPartPicker
Midwest Industries AR-15 G4 10.5" Handguard M-LOK Black ranked #15 of the 243 handguards builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it is the tenth most added handguard on the site. Builds with this handguard are nearly all chambered in 5.56 NATO, mostly on carbine-length gas (71%, then mid-length 29%), and mostly AR-15 (80%, then AR-10 20%).
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today 7 of the 9 retailers we track have it in stock. The best price crept up from $167.95 to $176.95 over August 2026. Buying today, the lowest price is $167.95 at GritR Sports, which matches the best price we saw in August.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers
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Frequently Built With
The part most often added in each category by the 60 builds that include this one
Bravo Company Mfg Upper Receiver Assembly w/ Laser T-Markings, Hard Coated Anodized - 4-UR-M4
Upper Receiver$129 · out of stockin 21 builds
Wilson Combat AR-15 Barrel 11.3"5.56 NATO 1:7 Carbine-Length Stainless Steel
Barrel$206in 7 builds
Radian Weapons AR-15 Raptor-SD Ambidextrous Charging Handle OD Green
Charging Handle$119in 12 builds
Sharps Bros Showdown Stripped Lower Receiver - Black, Unique Design and High-Performance for Custom AR Builds - SBLR11
Lower Receiver$285in 4 builds
Bravo Company M16 Bolt Carrier Group Black
Bolt Carrier Group$199in 11 builds
Yankee Hill Machine Co. AR-15 Gas Tube Black Carbine
Gas Tubein 8 builds
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
80%
AR-1580%
AR-1020%
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
71.4%
Carbine71.4%
Mid-Length28.6%
Builds Featuring This Part
See all 17 →Builds in the community that include the Midwest Industries, Inc. Ar-15 G4 10.5" Handguard M-Lok Black
| Build | Parts | Total |
|---|---|---|
 | 19 | $5496.24 |
 | 32 | $5919.98 |
 | 24 | $3764.00 |
| 13 | $4691.55 |
 | 17 | $3061.57 |
 | 21 | $3896.10 |
 | 24 | $1546.06 |
 | 33 | $6482.44 |
| 23 | $1096.60 |
 | 18 | $1716.35 |
| 23 | $2248.60 |
 | 10 | $1367.75 |
Customer reviews
5.0out of 5
2 global ratings
Top reviews
P
PatchMeUp_813MI G4 10.5 SBR length
Reviewed on January 25, 2026Verified with Build
Midwest Industries G4 10.5 inch M-LOK handguard is perfect length for my SBR build. Free float aluminum body. M-LOK slots are well spaced. Anti-rotation tabs index against the upper. Lightweight as expected from MI.
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