PSA GEN4 16" 9mm Nitride 1/10 13.5" Lightweight M-LOK Railed Upper - With BCG & CH
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Palmetto State Armory
Overview
The PSA GEN4 16" 9mm Nitride 1/10 13.5" Lightweight M-LOK Railed Upper - With BCG & CH is a upper receiver. Compare prices from multiple merchants and find the best deal.
Specifications
PSA GEN4 16" 9mm Nitride 1/10 13.5" Lightweight M-LOK Railed Upper - With BCG & CH
Build history on GunPartPicker
Builders on GunPartPicker first added the PSA GEN4 16" 9mm Nitride 1/10 13.5" Lightweight M-LOK Railed Upper - With BCG & CH to a build in May 2026.
Today the one retailer we track is out of stock. Listed prices start at $359.99 at Palmetto State Armory for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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