Anyone have any experience on what the fps increase I can expect with this? I have a fully stock impact that does 44gr jsb in the 830 range at 110 reg2. It is a tack driver so I don’t really care about the speed as much as playing around with a heavy liner and slugs in .30 and realize I can use some more speed there. I also don’t want to change my hammer or spring because I also use this gun in .177. Obviously I’m just a backyard warrior having fun. Maybe the best move is get another one dedicated to .30 and use the other for .177 and .22?
FX Huma high flow transfer port impact 500mm .30
- Thread starter SprayNPray
- Start date
Your last sentence is the better move. That’s why I have three of them. But I hope you have a really big back yard to make an investment in a .30 slug shooter worthwhile.
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Well my wife wouldn’t notice the second either if it looks similar enough. The fun is the investment. This gives me an opportunity to have fun shooting since driving to a range is not going to happen much in the foreseeable future.
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