PSA 10.5" Pistol Length 300AAC Nitride 10.5" M-LOK Upper - With BCG & CH - 5165449628
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Palmetto State Armory
Overview
The PSA 10.5" Pistol Length 300AAC Nitride Upper features a complete assembly designed specifically for the AR-15 platform. With a 10.5-inch barrel and a pistol-length gas system, it is optimized for the 300 Blackout caliber, which allows for excellent performance with both subsonic and supersonic ammunition. This upper is a solid choice for builds focused on compact and maneuverable setups, often used in home defense or tactical applications.
Specifications
PSA 10.5" Pistol Length 300AAC Nitride 10.5" M-LOK Upper - With BCG & CH - 5165449628
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Build history on GunPartPicker
Builders on GunPartPicker first added the PSA 10.5" Pistol Length 300AAC Nitride 10.5" M-LOK Upper - With BCG & CH - 5165449628 to a build in February 2026.
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