My new Mk4B seems to have very shallow rifling. Is that normal? :confused:
C Crosshair New member Mar 21, 2006 #2 Generaly 22LR guns have shallow rifling. The bullets are plain lead with, at best, a copper plating. You don't need much rifling in a 22 for it to "hold" the bullet and get it spining.
Generaly 22LR guns have shallow rifling. The bullets are plain lead with, at best, a copper plating. You don't need much rifling in a 22 for it to "hold" the bullet and get it spining.
