Ok so i'm pretty sure my Piston head is broken/mess up. So i'm going to get this to replace the old one:
http://www.trinityairsoft.com/showpr...eads-by-laylax
The Polymer/Resin one since it was recommended to me.
Does anyone know if it will fix? I think TM/CA piston head have a standard size? It's for a CA25.
Thx