Midwest Industries Combat Rail HD .223 Wylde 16INCH Upper Receiver Group CORE Mid-Length 1-8 Twist 1/2x28 Threads A2 Hardcoat Anodize Black

Midwest Industries Combat Rail HD .223 Wylde 16inch Upper Receiver Group CORE Mid-Length 1-8 Twist 1/2x28 Threads A2 Hardcoat Anodize Black - Upper Receiver for AR-15 - view 1
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Midwest Industries

Overview

The Midwest Industries Combat Rail HD Upper Receiver Group is a complete assembly designed for the AR-15 platform, featuring a 16-inch barrel chambered in .223 Wylde, which allows for versatility in ammunition selection for both 5.56 NATO and .223 Remington. The mid-length gas system enhances reliability and recoil control, while the 1:8 twist rate optimizes accuracy with a wide range of bullet weights. This upper receiver group is commonly found in builds that prioritize both performance and adaptability, making it a solid choice for tactical applications.

Specifications

MPNMIC16CRMHD135U
Barrel Length16
Caliber.223 Wylde
Twist Rate1:8
AssemblyComplete
Gas System LengthMid-Length
Thread Pitch1/2x28
ColorBlack
PlatformAR-15
Receiver TypeA2

Available Merchants(1)

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$815

Build history on GunPartPicker

Builders have been adding the Midwest Industries Combat Rail HD .223 Wylde 16INCH Upper Receiver Group CORE Mid-Length 1-8 Twist 1/2x28 Threads A2 Hardcoat Anodize Black to their builds on GunPartPicker since February 2026. All time, it ranks #961 of the 1,713 upper receivers builders have added.

Today the one retailer we track is out of stock. Listed prices start at $814.95 at Optics Planet for when it comes back.

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