Midwest IndustriesAll Midwest Industries handguards

SIG SAUER MPX HANDGUARD Drop-In M-LOK

Midwest Industries SIG SAUER MPX HANDGUARD Drop-In M-LOK
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Midwest Industries

Overview

The Midwest Industries SIG SAUER MPX HANDGUARD Drop-In M-LOK is a handguard. Compare prices from multiple merchants and find the best deal.

Specifications

MPNMIMPX65M
Mounting InterfaceM-LOK
Construction TypeFree-Float
Handguard Length6.5
FinishHardcoat Anodized
ColorBlack
PlatformAR-9

Available Merchants(4)

Prices checked

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BattleHawk Armory logo
BattleHawk Armory
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In Stock
$153
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Palmetto State Armory logo
Palmetto State Armory
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$156
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Brownells
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$153
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Primary Arms
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$153
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September 2026 on GunPartPicker

Midwest Industries SIG SAUER MPX HANDGUARD Drop-In M-LOK ranked #28 of the 209 handguards builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since May 2026. All time, it ranks #52 of the 689 handguards builders have added.

It was hard to find in September 2026, in stock on only 10 of the 27 days we checked, and today 2 of the 4 retailers we track have it in stock. Prices barely moved in September 2026, holding around $152.95, so there haven't been real sales lately. Buying today, the lowest price is $152.95 at BattleHawk Armory, which matches the best price we saw in September.

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Frequently Built With

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

Spike's Tactical Flat Top Upper w/ Ejection Port Door, 9MM, Black - SFT902D

Spike's Tactical Flat Top Upper w/ Ejection Port Door, 9MM, Black - SFT902D

Upper Receiver$104in 60% of them
Spike's Tactical Spider 9mm AR-15 Lower - Colt

Spike's Tactical Spider 9mm AR-15 Lower - Colt

Lower Receiver$161in 40% of them
8.3" EPC 9MM AR 15 Pencil Barrel, Modern Series

8.3" EPC 9MM AR 15 Pencil Barrel, Modern Series

Barrel$109in 20% of them
Stern Defense Nickel Boron 9mm Complete Bolt Carrier Group - SD BU9 NIB ECHO

Stern Defense Nickel Boron 9mm Complete Bolt Carrier Group - SD BU9 NIB ECHO

Bolt Carrier Group$170in 20% of them
Rise Armament RAVE-PCC Trigger Black - T017F-PCC-Black

Rise Armament RAVE-PCC Trigger Black - T017F-PCC-Black

Trigger$109in 20% of them
Magpul M-LOK Handstop KIT - Black

Magpul M-LOK Handstop KIT - Black

Foregrip$17in 20% of them

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

88.9%
AR-1588.9%
AR-108%
AR-93.1%

Caliber

64.6%
5.56 NATO64.6%
.223 Wylde14.8%
300 Blackout8.2%
.308 Win3.7%
9mm1.9%
Other6.7%

Gas System

45%
Mid-Length45%
Carbine27.6%
Rifle14.9%
Pistol10.9%
Blowback1.2%
Other0.4%

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