I think im gonna take the single ten. it just feels better
I really dont like the grip of the mk3...
Bingo - that is what matters. A gun that fits you is the one you will use.
I have both and in my hands
the MK III 22/45 is more accurate and a better range gun, but seems harder to carry around. So, the 22/45 goes to the range and the single 10 gets carried. Easy solution.
I agree that while the MK III is very different than other semiautos to disassemble/reassemble, it ain't that tough, just RTFM (read the fine manual). I take it apart after each range trip (about 2x per week) - yes, I know that is overkill.