Other Pbba .457 power mods

[anonymous_.457]

I got a pbba .457 and wonder if anybody has done power mods their pbba big bores. if so what have they done to them

 

[RM.510bigbore]

First thing I'd say is a external regulator... Helps with consistency... Helium probably cheapest power increase for hunting season..30% faster with helium...

 

[Bowhunter73]

You might talk to Terry Tate he builds and owns PBBA airguns, he's a great guy and very helpful.

 

[anonymous_.457]

You might talk to Terry Tate he builds and owns PBBA airguns, he's a great guy and very helpful.

Yeah Terry Tate is awesome guy!

 

[anonymous_.457]

You might talk to Terry Tate he builds and owns PBBA airguns, he's a great guy and very helpful.

Terry Tate told me there's no heavier spring. I took out the return spring out the valve today. Gonna see how much more I gain.

 

[Bowhunter73]

That sounds interesting let me know what your results are.

 

[jpmustblaze]

Terry Tate told me there's no heavier spring. I took out the return spring out the valve today. Gonna see how much more I gain.

Did that to my Bulldog dog and gained about 30 fpe.