Dry firing, like shiroikuma said, is very important in learning proper trigger control and sight alignment. One very nice thing about dry firing with a Glock is that the gun cannot be damaged by dry firing. You also do not need any type of "dummy round" to dry fire.
One of the things that new recruits were taught to do when on the firing range was
B - breathe
R - relax
A - aim
S - sight (obtain the proper sight picture)
S - squeeze (squeeze the trigger, don't pull)
|