Cylinder and piston upgrade help

[Hookz]

Hi I?m new to the sport and slowly learning
During the bull crap covid ive decided to upgrade my gun
So far I?m fully upgrading my gearbox and evething in it

I got 13/1 shs gears
Prometheus gearbox
Jefftron leviathan trigger

Any ideas on a piston / cylinder. Combo

[Zfurlong]

really any piston should be fine as long as it has a metal rack, for piston head and cylinder head, you will want ones with double o-ring. as for cylinder, cant really go wrong with a non ported, as long as you adjust your spring accordingly (cutting coils to achieve desired velocity)

[Drakker]

First tip, don't fully upgrade it. Replacing parts that work well together with a hodge poge of random parts of varying specs and quality is asking for trouble. If your cylinder, cylinder head and piston head give you a perfect seal together do not replace them. Also, a metal rack on the piston is a mixed bag. Yes, its tougher, but if sonething goes wrong, your gears are likely to get damaged. Pistons are cheap, good gears are not.