M130 Spring Problems

[Muff-in]

Ok, I just bought a Matrix irregular pitch m130 spring for my KWA SR12. I open the gearbox up, fix the AOE with a 70D 1/4" Sorbo pad, then covered that back up with the stock rubber pad from the piston head. When I went to put the spring it, it just will not fit in the gearbox. It's not a matter of strength as I am a big dude, so what can I do to solve this other than taking the Sorbo off. Can I cut the spring a bit and how much would that affect the FPS?

Thanks in advance.

[atl]

call dom http://www.southcarolinaairsoft.com/php ... f=3&t=5649 he knows a lot about that stuff and if needs be can fix it for you

[Muff-in]

Ok, will do. Thanks.

[Star_folder]

Your spring will fit in your gearbox. It's not because of your sorbo padding that it isn't fitting, you just need to try harder.