How are your mags neutered?
Mine came with 10 round mags. Is there a version that comes with pinned 15 rounders?
Mine came with 10 round mags. Is there a version that comes with pinned 15 rounders?

Is it possible that I have the Caliornia compliant Mk25? How would I know?
Mine came with the 10 rounds mags and had a "-10" at the end of the serial UID code.
Is it possible that I have the Caliornia compliant Mk25? How would I know?
Mine came with the 10 rounds mags and had a "-10" at the end of the serial UID code.
If you have a California compliant Sig, there's a loaded chamber indicator and magazine disconnect safety. It should have a CA in the serial number.
What is a magazine disconnect saftey?
IIRC, Questar posted last year that there is no way for them to know what type of mags will ship with the gun, from the factory. I was lucky enough to get my hand on a fair amount of 10/15 rounders in 2011.
Worst case, Marstar still have great prices on Mecgar 10rds. Not a big fan of the plastic base, but what can we do... If you are interrested, they get a shipment once every year or so... And they don't last long
I still find Checkmate to be of better quality than promag or usa mags.
I refuse to pay 100$ for a single German made mag...
Mecgar can be trusted. They produce most current CF pistol mags (HP, 225,226)
It's device that will prevent the pistol from firing without a mag. A bit stupid if you ask me.




























