What holster do you have that is giving you trouble? Do you shoot the 19 better than the 17?
If you want a 19 then just sell/trade your 17. You may or may not take a loss but then you'll have what you feel is the right match for you.
If you want a 19 then just sell/trade your 17. You may or may not take a loss but then you'll have what you feel is the right match for you.