I got the Wilson Combat 320 carry with the action tune and the better trigger, I also had the manual thumb safety added, then added the DPM recoil system.
I carry it with the Enigma system and have actually found that it conceals well with the 21 round mag, so when I was out grocery shopping and running around town today, that's how I carried it.
Now I don't know what I'll do with the 17rd mags, they're essentially useless, why limit yourself when she conceals great with the 21 rounder...
The DPM system made a difference, asked them how long the things last and this is what I got, makes the $90 it costs seem like nothing.
"Our systems have been tested for more than 500.000 rounds and they were full functional after testing.
We cover our products with life-time guarantee and in case you wish to replace the external springs we will charge you only the shipping cost to your address."
I run a TLR 1 HL on it when open carrying in the chest rig or drop leg, lightless when concealing.
It's crazy how well this system conceals, this thing shoots very well, coming from a 1911 when dry firing the trigger on this stryker gun feels like shit, but when in live fire it just clicks together, makes sense and is insanely smooth, I run it much better than my 1911 and I hit better, much faster.
I run XS Big dots on it, same sight on my 500 S&W and similar to the shallow V rear and white bead front on my 458 lott, so everything's consistent.
Still thinking on a one per side magnaport job just to make this thing insanely flat shooting, thing is a beast, can't imagine that I'll ever look for a different carry gun, especially given I'm carrying 22 rounds in the gun, conceals with a tucked in shirt.. just works all around.