View Full Version : pdi 380% spring

10-27-2003, 06:43 PM
I want to upgrade my super nine to get some decent fps. I was looking at a list of pdi springs for the aps2, which fit the super9. The highest percentage listed on the websites I found was 380%. How much fps will that spring get me in a super9, and also if not the 380 spring what spring will get me 550 fps?.

10-27-2003, 08:26 PM
I don't think that those springs will fit the Super 9, and even if they do, I wouldn't be surprised if the gun shattered when you tried to fire it.

10-27-2003, 08:28 PM
The Super 9 can barely handle its stock spring through 500 shots.

10-28-2003, 05:26 PM
lol yes that is true. however if i did break my super9 it wouldn't be much of a loss lol.