Midwest Industries Quad Rail AR-15 Handguard - 14"

All Midwest Industries handguards
Midwest Industries Quad Rail Ar-15 Handguard - 14" - Handguard for AR-15 - view 1
Midwest Industries Quad Rail Ar-15 Handguard - 14" - Handguard for AR-15 - view 2
Midwest Industries Quad Rail Ar-15 Handguard - 14" - Handguard for AR-15 - view 3
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Midwest Industries

Overview

The Midwest Industries Quad Rail AR-15 Handguard is a robust 14-inch accessory designed for the AR-15 platform, featuring a mid-length gas system. Constructed from 6061-T6 aluminum with a hardcoat anodized finish, this handguard provides durability while offering multiple Picatinny mounting interfaces for various accessories. It is commonly found in builds that utilize a mid-length gas system and are chambered in 5.56 NATO, making it an excellent choice for those looking to enhance their rifle's versatility.

Specifications

MPNMI-CRT14
PlatformAR-15
Material6061-T6 Aluminum
FinishHardcoat Anodized
ColorBlack
Handguard Length14
Mounting InterfacePicatinny
Gas System LengthMid-Length

Available Merchants(6)

Prices checked

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Ammunition Depot logo
Ammunition Depot
~$28.90 est. shipping
Shipping Speed
In Stock
$190.49
Brownells logo
Brownells
Free shipping
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In Stock
$220.95
Optics Planet logo
Optics Planet
Free shipping
Shipping Speed
In Stock
$220.95
Primary Arms logo
Primary Arms
Free shipping
Shipping Speed
In Stock
$220.95
BattleHawk Armory logo
BattleHawk Armory
Shipping varies
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In Stock
$220.95
Palmetto State Armory logo
Palmetto State Armory
Free shipping
Shipping Speed
In Stock
$220.99

October 2026 on GunPartPicker

Midwest Industries Quad Rail AR-15 Handguard - 14" ranked #37 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 (70%, then .223 Wylde 18%), mostly on mid-length gas (72%, then carbine-length 16%), 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, and today all 6 retailers we track have it in stock. Buying today, the lowest price is $190.49 at Ammunition Depot, which matches the best price we saw in October.

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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

100%
AR-15100%

Caliber

69.7%
5.56 NATO69.7%
.223 Wylde18.2%
.223 Remington3%
6.5 Grendel3%
6mm ARC3%
Other3%

Gas System

72%
Mid-Length72%
Carbine16%
Rifle12%

Builds Featuring This Part

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Builds in the community that include the Midwest Industries Quad Rail Ar-15 Handguard - 14"

BuildPartsTotal
qarr build
qarr
24$6999.02
16" 5.56 build
16" 5.56
14$3049.12
16" build build
16" build
26$2607.19

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