PSA 16" Mid-length 5.56 NATO 1/7 Nitride MOE Upper w/BCG, CH, & MBUS Rear, ODG
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Palmetto State Armory
Overview
The PSA 16" Mid-length 5.56 NATO Upper Receiver is a complete assembly designed for AR-15 builds, featuring a mid-length gas system that enhances reliability and reduces recoil. With a twist rate of 1:7, this upper is optimized for stabilizing heavier projectiles, making it versatile for various shooting applications. Commonly found in mid-length builds chambered in 5.56 NATO, this upper combines functionality with a striking OD Green finish that adds a tactical aesthetic to your setup.
Specifications
PSA 16" Mid-length 5.56 NATO 1/7 Nitride MOE Upper w/BCG, CH, & MBUS Rear, ODG
Available Merchants(1)
Stock Alert
Build history on GunPartPicker
Builders on GunPartPicker first added the PSA 16" Mid-length 5.56 NATO 1/7 Nitride MOE Upper w/BCG, CH, & MBUS Rear, ODG to a build in February 2026.
Updated · from real builds on GunPartPicker
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