I think there are better PCC's that use a Glock mag, I was figuring that with 10 rd limits a PCC that uses 1911 mags would be a good fit.A grand is way in the rearview. I have a mechtech for G17 and it's fine. I'll take my SP5 over a 1911 with a Mechtech. Honestly not sure if you're serious.
An SP5 is something that will make others at the range jelly, but IMO at 10 rds a total waste.