Midwest Industries Suppressor Series M-LOK AR-15 Handguard - 12"

All Midwest Industries handguards
Midwest Industries Suppressor Series M-Lok Ar-15 Handguard - 12" - Handguard for AR-15 - view 1
Midwest Industries Suppressor Series M-Lok Ar-15 Handguard - 12" - Handguard for AR-15 - view 2
Midwest Industries Suppressor Series M-Lok Ar-15 Handguard - 12" - Handguard for AR-15 - view 3
Buy Now

Midwest Industries

Overview

The Midwest Industries Suppressor Series M-Lok AR-15 Handguard is a robust 12" handguard designed for rifles with a gas system length of Rifle. Made from aluminum and finished with hardcoat anodizing, it provides durability while maintaining a lightweight profile. The M-LOK mounting interface allows for the attachment of various accessories, making it a versatile choice for builders looking to customize their setup. This handguard is commonly found in builds featuring a Rifle gas system and multiple calibers, catering to a range of shooting preferences.

Specifications

MPNMI-SP12M
PlatformAR-15
Material6061-T6 Aluminum
Mounting InterfaceM-LOK
FinishHardcoat Anodized
Gas System LengthRifle
Handguard Length12
ColorBlack

Available Merchants(7)

Prices checked

Price Alert

Get an email if the price drops 10% or more.
Brownells logo
Brownells
Free shipping
Shipping Speed
In Stock
$183.95
Optics Planet logo
Optics Planet
Free shipping
Shipping Speed
In Stock
$183.95
Primary Arms logo
Primary Arms
Free shipping
Shipping Speed
In Stock
$183.95
Classic Firearms logo
Classic Firearms
Shipping varies
Shipping Speed
Out of Stock
$183.95
BattleHawk Armory logo
BattleHawk Armory
Shipping varies
Shipping Speed
Out of Stock
$183.95
Palmetto State Armory logo
Palmetto State Armory
Free shipping
Shipping Speed
Out of Stock
$183.99
Ammunition Depot logo
Ammunition Depot
~$28.90 est. shipping
Shipping Speed
Out of Stock
$194.99

October 2026 on GunPartPicker

Midwest Industries Suppressor Series M-LOK AR-15 Handguard - 12" ranked #16 of the 290 handguards builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #24 of the 879 handguards builders have added. Builds with this handguard are mostly chambered in 5.56 NATO (63%, then 300 Blackout 27%), split between carbine-length (48%) and pistol-length (28%) gas systems, and nearly all AR-15.

Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, but today 3 of the 7 retailers we track have it in stock. Prices barely moved in October 2026, holding around $183.95, with no real sale all month. Buying today, the lowest price is $183.95 at Brownells, which matches the best price we saw in October.

Trending handguards →

Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers

Not sure which handguard to pick?

We ranked every handguard by how often it shows up in real builds on GunPartPicker.

Read the guide: AR-15 Handguard Trends →

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

100%
AR-15100%

Caliber

63.3%
5.56 NATO63.3%
300 Blackout26.7%
.223 Wylde6.7%
9mm3.3%

Gas System

48%
Carbine48%
Pistol28%
Mid-Length20%
Blowback4%

Builds Featuring This Part

See all builds →

Builds in the community that include the Midwest Industries Suppressor Series M-Lok Ar-15 Handguard - 12"

BuildPartsTotal
as my EDC rifle 16.1" build
as my EDC rifle 16.1"
27$2351.46
LMT 11.5" build
LMT 11.5"
12$2296.11
DMR 8.2" 300 blackout build
DMR 8.2" 300 blackout
7$965.85

Review this product

Share your thoughts with other customers

Be the first to review

No reviews yet. Be the first to review this product!