(Login potshot01) Crosman Forum Member from IP address 78.144.171.33
Is it possible to increase the power of the Challenger and if so how do I go about it...I have the tools and have tuned a Rabbit Stopper before to good effect including the King Ratty...the Challenger looks like it is basicaly a Rabbit Stopper but a lot more accurate...I need to get it up to 9-10 flbs which is a bit more than the gun is pushing out at the moment....5.6flbs at best...I want to use the gun for close in vermin work...all help will be greatly appreciated and by the way I am the newby....
