Change spring to use different ammo?

Robert in NC · 09-12-2017, 09:02 PM

I have a 1920 commercial that functions fine with ppu ammo but doesn't cycle with Fiocchi. Unfortunately ppu ammo is not available locally, but Fiocchi is. Someone suggested I change the main spring. I'm a little hesitant to do so. Would that make it more likely for it to be damaged by ppu ammo? I'm thinking it might be best to just keep ordering ppu online. What do you think?

09-12-2017, 09:02 PM	#1
Robert in NC User Join Date: Sep 2011 Location: North Carolina Posts: 35 Thanks: 32 Thanked 23 Times in 12 Posts	Change spring to use different ammo? I have a 1920 commercial that functions fine with ppu ammo but doesn't cycle with Fiocchi. Unfortunately ppu ammo is not available locally, but Fiocchi is. Someone suggested I change the main spring. I'm a little hesitant to do so. Would that make it more likely for it to be damaged by ppu ammo? I'm thinking it might be best to just keep ordering ppu online. What do you think?