Sig 250 Pro Modular design. Decent price. It's a Sig. Shouldn't be hard to CC. Holds 15 rounds Con's 9mm version first. (prefer 9mm<)ibargument Conversions slightly expensive but cheaper then a new gun Walther PPS Pro Perfect for CC Fits perfect in my hand Interchangeable backstraps Con's Holds 5 rounds Heard a few negative reviews (around 5+ or so) Will be my CC gun. Any help?