Did you guys re-lube the gun or did you guys leave it with the factory grease? What do you guys use to wipe down the gun after the range? I decided to use ballistol to lube it. Which ammo did you guys use for the first time at the range? Will it hurt the gun to practice field striping it and dry firing? Thank you. Btw I have a glock 17 Gen4 EDIT: I am also looking for a best bang for your buck in ear protection. I was suggested howard leight. How are these? Are there others that can compare to these? I will be mostly shooting indoor but rarely outside.