Hello i wasn't sure which thread to put this in so i'll apologize before hand if i am in the wrong one. I have a question im currently in the police academy and we all shot the G22. I myself carry a G27 and wanted to practice trigger control by dry firing, i don't want to buy snap caps because i think it's a waste of money if i don't practice enough. Just wanted to get all of your opinions on this...is it ok to continuosly dry fire a glock? I haven't done so but wanted to see if it was ok...thanks again for all your input..