I'm carrying a G19 with a Holosun 507C, had to trim out maybe a 1/4' off a kydex IWB holster, can't tell the difference carrying it or my iron sighted G19.
Can't think of any cons, I change the battery on my birthday, it's never let me down but I have BUIS's if it ever did. Oh I might have to brush the lint or dust out of the window every now and then but it never gets to dirty to see through.
The benefits of shooting more accurately in any lighting condition and being able to see the whole room instead of just the front sight far outweigh any negative I can think of. At first I was slightly faster to the first shot with irons but I stuck with it, took some advice/tips from a friend and stuck with it till it's second nature.
Last edited by TWR; 02/06/23.
