I am looking for data points/opinions about possibly making a platform change. The purposes are for carry, HD, and getting enough range/training time to keep improving. I like shooting and carry as a private citizen, with no military or LE experience/training. I live a low-threat lifestyle (and pray it stays that way), but would like to be prepared if things get unintentionally exciting.
I have been carrying a Glock 19 Gen4 for over 18 months, and have just over 5,500 rounds through it. I run the gun well enough, and feel like it is about the biggest gun I can comfortably carry, but have some challenges due to having smaller hands (think size Small in Mechanix gloves). When gripping the pistol, I find I rotate it slightly to the right (right-handed) to get what feels like a good purchase on it. I also find I push shots to the left at times, as getting enough finger on the trigger is a challenge as well. When performing magazine changes, I also break my grip more than I think is ideal to rotate the gun back slightly left to reach the button, then back slightly right to reacquire my shooting grip.
The end result is that with enough dry fire and actual shooting, I am reasonably proficient and confident with the G19. It just takes more concentration and range time to be as consistent as I like. However, I have found I run S&W M&P pistols a bit better with the small backstrap installed. Same thing for the H&K P2000 and P30 (with small inserts all the way around).
This has led me to contemplate making a change, especially as it relates to carry. Another factor is that I do not currently carry AIWB, but am thinking about going that direction as an option when I can (and as soon as a few more pounds come off my middle-aged frame).
Below are some options I am considering. I would appreciate any insights, opinions, and advice anyone cares to offer to help me decide on a course of action. I am not averse to having one pistol for carry, and a nother, larger one for HD (e.g., M&P 2.0 Compact or Shield for carry, and an M&P with 5" barrel for HD). Thanks in advance for your time!
1) Stick with the Glock platform. Either keep the G19 (and add a Gadget for AIWB when the time comes), or go single-stack and get a G43. Frankly, the smaller Glock shoots just fine for me, even if a tad bit "squirmier." The slimmer profile makes for a more consistent grip, and easier operation of the controls as I can reach the trigger and magazine release more readily.
2) Switch to the S&W M&P 2.0 series. Again, stay G19-sized with the Compact, or go single-stack with the Shield 2.0. I don't know whether to go TS or non-TS. The TS on the Shield sucks in my experience renting one a few times, but works on the Compact. I could go non-TS, but forget AIWB, or go TS, and learn to become proficient with it.
3) Switch to the H&K P2000, or P30SK. The reason I pick the P30SK versus the P30 is that the P30 is "just" a bit bigger than the G19, and I am not sure I could carry it as confidently. I do like the ability to modify the grip in many ways though. Additionally, if I go the H&K route, which variant/operating system? If LEM, which? Or, go TDA with some changes others suggest here to lighten/smooth out the DA trigger?
4) Switch to Walther pistols. The PPQ versus PPQ SC is kinda like the P30 versus P30SK above, where the PPQ might be outside my comfort zone for carry, but the SC would be doable. However, no functionality to make AIWB an option (IMHO due to concerns over carrying that way without a hammer/safety/Gadget), although the PPS M2 has the "Gadget-like" indicator.
5) Something else that you know about, or would recommend, but I haven't thought of or tried.