Ritzon

The cracking you hear is the bullet breaking the sound barrier. The only weapons you wont hear that from are guns that fire subsonic bullets, Which are suppressed weapons for the most part.

I did a session of training with them last night, and the group of people that were training me are an amazing group of people and i had a heck of alot of fun. Some of the most fun i had on dayz since i started playing, I learned so much and they still have a little bit more that they are going to teach me. If you need help, most likely they will be able to teach you, and they will not half ass it, they will teach you the best technique's and you will have fun while they do it.