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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 an 11.5-inch barrel chambered in .223 Wylde. This configuration allows for versatility in ammunition selection, accommodating both .223 Remington and 5.56 NATO cartridges. With a carbine length gas system and a 1:8 twist rate, this upper is optimized for stability and accuracy, making it suitable for a range of shooting applications. This particular upper is often found in compact tactical builds where maneuverability and performance are key.
Midwest Industries Combat Rail HD .223 Wylde 11.5INCH Upper Receiver Group CORE Carbine Length 1-8 Twist 1/2x28 Threads A2 Hardcoat Anodize Black
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Midwest Industries Combat Rail HD .223 Wylde 11.5INCH Upper Receiver Group CORE Carbine Length 1-8 Twist 1/2x28 Threads A2 Hardcoat Anodize Black ranked #360 of the 844 upper receivers builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #306 of the 2,049 upper receivers builders have added.
It was hard to find in October 2026, in stock on only 8 of the 19 days we checked, and today both retailers we track have it in stock. Prices barely moved in October 2026, holding around $800.95, with no real sale all month. Buying today, the lowest price is $671.11 at BattleHawk Armory, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
We ranked every upper receiver by how often it shows up in real builds on GunPartPicker.
Read the guide: Most Popular AR-15 Upper Receivers →Check it against the live catalog:
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