stronger spring bison 701

[peter9]

hi, someone told me that if u change the spring on a bison 701 for a stronger one the fps goes up to 500, dont know if this is right or not, he did say what make of spring but i forgot it,

[heroshark]

Re: stronger spring bison 701

dude leave now before you get eaten up

[crasstoe]

You can put any gun to 500 fps if you really want, question is why would you on a Bison?

Sent from my Windows Phone using Board Express Pro

[dave38x]

Re: stronger spring bison 701

Crasstoe - I think he's on about the gloriously two-toned springer SVD that is called a Bison 701, not the PP-19.

OP - you can indeed fit a stronger spring - but stock they do 470fps so there is absolutely no need to squeeze another 20fps out (because if you go to the line you'll over-chrono on some site's chronos)

[peter9]

Re: stronger spring bison 701

thanks, was just a thought, was not going to it unless the other one broke, im happy with it,

[Apurturesci]

Re: stronger spring bison 701

thanks, was just a thought, was not going to it unless the other one broke, im happy with it,

If anything it'd be the extra spring power that would break the gun, just leave it stock if you're worried it could break.

[crasstoe]

Ah I thought he meant the smg!
Sent from my Windows Phone using Board Express Pro

[MADMAN983]

Re: stronger spring bison 701

that was disapointing.