ZEV Speedgun Match Divisions

[nearsightednate]

I tried to find a listing of the divisions for the ZEV ISI Speed Gun Match but was only able to find the results that included the Divisions. Some are pretty obvious but can someone confirm:

Race - Pretty obvious

SStk - Single Stack (?)

PStk - ???

Serv -Law Enforcement (?)

Prod - Production (?)

Any clarification/explanation is greatly appreciated.

[Mazdaspeed Jon]

They are really weird divisions and I have never seen any written definitions. It doesn't really even matter as there are no trophies or year long points standings. I just go by my overall finish.

[nearsightednate]

Thanks Jon!

[Chief Ethan]

Sstk = super stock. iron sights only, high cap mags permitted, magwell modification permitted (I think),

pstk = pro stock. same as sstk but limited to 10 round mags only.

serv = service. 10 round mags only. no modifications except for internal work/trigger/different iron sights

...

I don't think there is a production division, but that's the information I've gathered from shooting the zev speed gun matches.
Sstk is the most popular division, nobody really shoots pstk

[Chief Ethan]

update: I now believe pstk is 10 round magazine only with optics

[Mazdaspeed Jon]

update: I now believe pstk is 10 round magazine only with optics

I just don't understand why they don't use USPSA divisions. It's a USPSA-style match without power factor. Just use the stuff people know and understand so there is no guessing.

[nearsightednate]

Thanks Chief Ethan!

Jon, I completely agree! Use what people know and understand! Thanks!