10 mm
I think the aesthetics and tight tolerances on a 1911 style 10mm is the ultimate package but you will sacrifice capacity and ease of low cost upgrades. I purchased a gen 4 gray frame G20. I just received my LWD 20-40 conversion barrel for the sole purpose of saving bank. I wish I would have had the patience to source a G40 for the longer sight radius and barrel length. I don't usually trade or sell my purchases as I am typically happy and do my research before I buy. I may consider either a 6" or 9" LWD barrel in 10mm but will probably wait until they produce it in their "Alpha Wolf" line. With non puss ammo I think i will be happy in the long run, but the option for the slide already cut for rmr would be nice... Just think about your POU and what you plan to do with it...Do you want to have a higher capacity with ease of inexpensive upgrades, or do you want elegance and beauty with a big bark?!
I think the aesthetics and tight tolerances on a 1911 style 10mm is the ultimate package but you will sacrifice capacity and ease of low cost upgrades. I purchased a gen 4 gray frame G20. I just received my LWD 20-40 conversion barrel for the sole purpose of saving bank. I wish I would have had the patience to source a G40 for the longer sight radius and barrel length. I don't usually trade or sell my purchases as I am typically happy and do my research before I buy. I may consider either a 6" or 9" LWD barrel in 10mm but will probably wait until they produce it in their "Alpha Wolf" line. With non puss ammo I think i will be happy in the long run, but the option for the slide already cut for rmr would be nice... Just think about your POU and what you plan to do with it...Do you want to have a higher capacity with ease of inexpensive upgrades, or do you want elegance and beauty with a big bark?!