I have a 28M and it is a tack driver. The 28M and 30M are basically the same with the exception of the position of the extractor. I have had no fte or ftf issues. Ergonomics? well that depends on you. My 28 m fits my large hands very comfortably and the trigger is VERY crisp with no creep. You will enjoy it. I have to add this...my pistol was NOS...basically NIB and I picked it up earlier this year. accuracy will depend on the condition and maintenance afforded the one you are looking at! Extra mags are to be found as the 28 and 30 use the same one, although they are pricey. Z