Thanks for the link. I was hoping to find an extended magazine with 20+ rounds but maybe it doesn’t exist. I bought the CX4 knowing its limitations, but I still liked it better than an AR 15 even if it has a 30 round mag.
No search engine results on your .45 mags at 20-and-below, sorry. Relatively speaking, Midway’s price on the 10-rounder is quite good.
I’ve not done a search for .45 extensions. For the .40, it’s a 3-rd extender that gets added to the 14-rd mag to total 17 rds.
Sucker has a sharp little kick, doesn’t it? I like mine in .40, wish I had a chrono to compare to the matching pistol. I did swap out the model 96 insert & release so they use the same mags.