PSA 16" Mid-length 5.56 NATO 1:7 Nitride Freedom Upper - with BCG and CH - 507281
All Palmetto State Armory upper receivers
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Palmetto State Armory
Overview
The PSA 16" Mid-length 5.56 NATO Upper Receiver is a complete assembly designed for the AR-15 platform, featuring a 16-inch barrel and a mid-length gas system. The 1:7 twist rate stabilizes a wide range of bullet weights, making it versatile for various ammunition types. This upper is commonly used in builds aimed at optimizing accuracy and reliability for both recreational shooting and home defense applications.
Specifications
PSA 16" Mid-length 5.56 NATO 1:7 Nitride Freedom Upper - with BCG and CH - 507281
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Price Alert
September 2026 on GunPartPicker
PSA 16" Mid-length 5.56 NATO 1:7 Nitride Freedom Upper - with BCG and CH - 507281 ranked #267 of the 615 upper receivers builders added on GunPartPicker in September 2026.
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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