Tutorial for people interested in the Dillon 550 progressive press who want to know how easy it is to change calibers and primer feed systems.
ALWAYS follow the four gun safety rules:
1) Treat every gun as if it is loaded.
2) Never point the muzzle at anything you do not wish to destroy.
3) Keep your finger off the trigger until your sights are on target and you are ready to shoot.
4) Always know your target and what is behind it.
Here is a video on the safety rules. [ Ссылка ]
![](https://s2.save4k.ru/pic/RtSd8iPBjZ4/maxresdefault.jpg)