inline regulator wanted

[jon1tribal]

i looking for a decent working inline reg to improve the one on my piranha evo 05 something around the 600 psi or lower as its absolute pants its my mess about scenario gun wondered if anyones got a spare one there not using anymore for sale cp products be nice but i just want one that improve the one i already have

 

[jon1tribal]

im guessing regulator are hard to come by for my gun cant bring my self to buy a new cp reg from american cost more thn guns worth