Where would you look for a duty grade g19 slide? I had a Glock 19 that I sent to zev for a stipple job a long time ago. I sold the upper and still have the frame so I’m looking for a duty grade slide and barrel. Even though I can’t carry it, if you wouldn’t recommend it for a carry gun then it’s probably not what I’m looking for.

Also, should I get something with a RMR cut and cover plate should I want to go that route in the future?