GTA
All Springer/NP/PCP Air Gun Discussion General => Machine Shop Talk & AG Parts Machining => Topic started by: alex77147 on May 17, 2025, 10:32:29 PM
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Been modding my impact m3 and I keep blowing through valve pins. The delrin material deforms and starts to leak and the valve pin sticks out past the power block blowing the tiny oring and making the rifle unusable.
A while back I stumbled on another airgun discussion forum where someone made a custom valve pin with peek instead of delrin, is there anyone on here that has made their own or can potentially make one for a price of course. I’m tired of spending $40 every few hundred rounds and don’t wanna turn the reg pressure down because I have it perfectly tuned.