Used Palmetto State Armory (PSA) G4-9 Upper 9mm Luger 9.5" Rifle G49 AR AR9

Key Features

• Item Type: Rifle Upper
• Action: blowback operated
• Manufacturer: Palmetto State Armory (PSA)
• Model: G4- 9 Upper
• Barrel Length: 9.5"
• Caliber: 9mm Luger
• Overall Condition: Very Good

Product Description

Palmetto State Armory (PSA) G4-9 9mm Upper Receiver Assembly (9.5" Barrel)

This Palmetto State Armory (PSA) G4-9 upper is chambered in 9mm Luger and built around a 9.5" barrel. It features a full-length Picatinny top rail and an M-LOK handguard for accessory mounting.

The bolt is marked "G4-9."

Specifications