Pistol Mag

[jay1988]

hi guys

so i run hpa and was looking at hpa tapping my pistol mags just wondering what sort of pressure you would need to run psi wise

i was thinking about running it on same bottle and reg as my primary gun which is around 50-65 psi

 

[leadly]

I've just ventured into HPA and I'm sure I was running my AAP-01 and MK23 at 60 P.S.I which got an average of 300fps on 0.2's.

It's all trial and error I guess.

 

[jay1988]

i only ask because im hoping to t into the reg and run 2 lines off one bottle set at one pressure i didnt know if there was a specific opperating pressure

 

[Steveocee]

A good reference is green gas is about 110 psi at room temp. Duster is about 80 psi.

I run my capa at 80 and get a really nice stable 0.99J with .25s

if it's for a sidearm, I wouldn't bother as the additional line would be more hindrance but high FPS isn't a must for closer work anyway so you would be fine running at 60.

You can always put a tighter barrel in the pistol and/or wider in the main to balance things out.