PSA A2 AR-15 Upper Review | 20" FN CHF Barrel, Rifle Gas, Carry Handle – Premium Build!

This is not your average AR-15 upper. In this review, we dive into the premium Palmetto State Armory A2 Complete Upper Receiver featuring a 20" cold hammer forged (CHF) barrel made by FN using their machine gun-grade steel. Built for durability and performance, this upper includes a rifle-length gas system and detachable carry handle for that classic A2 look and feel.

We break down the quality, fit, finish, and real-world performance of this upper, and explain why it's one of the best value premium options on the market right now.

🔥 FN CHF Barrel – Machine gun steel toughness
🔥 Classic A2 Styling – 20” barrel & carry handle
🔥 Rifle-Length Gas System – Smooth cycling & reliability
🔥 PSA Quality – Budget-friendly with premium parts

🎯 Range testing
🛠️ Build suggestions
📈 Is this the best retro-style upper for the money?

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