PSA 11.5" 5.56 NATO 1/7" Nitride Upper with BCG & Charging Handle
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Palmetto State Armory
Overview
The PSA 11.5" 5.56 NATO Upper Receiver is a complete assembly designed for AR-15 builds, featuring an 11.5-inch barrel with a 1:7 twist rate, which stabilizes heavier projectiles for improved accuracy. This upper utilizes a carbine-length gas system, enhancing reliability and reducing recoil for quicker follow-up shots. This configuration is commonly found in short-barreled rifle (SBR) setups, making it ideal for close-quarters applications and personal defense.
Specifications
PSA 11.5" 5.56 NATO 1/7" Nitride Upper with BCG & Charging Handle
Available Merchants(1)
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Build history on GunPartPicker
Builders have been adding the PSA 11.5" 5.56 NATO 1/7" Nitride Upper with BCG & Charging Handle to their builds on GunPartPicker since April 2026. All time, it ranks #477 of the 1,683 upper receivers builders have added.
Today the one retailer we track has it in stock. Buying today, the lowest price is $299.99 at Palmetto State Armory.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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