Hey all, new guy here.
I and getting a Gen 4 G22 tomorrow, (my first Glock) and I saw in another thread that the person swapped barrels when shooting reloads. Is this necessary and if so why? I have a friend that reloaded a bunch of .40 for my Kel-Tec Sub 2000 which takes G22 mags and the reason for picking up the G22.
Thanks for the help.