Tag Archives: 390 Gas Valve Spring Modification

Beretta 390 Gas Valve Modification


Hi Can you give me a little help on how EXACTLY to disconnect the Beretta 390 exhaust spring from the exhaust valve? Thanks Gary Dear Gary: Insert screwdriver tip between valve body and spring. Gently twist screwdriver handle. If necessary, … Continue reading

Posted in Shotgun related | Tagged , | Leave a comment