Depends on the quality of the mag. Other factors like say a M-11 mag that is plastic. Feed lips go in a hurry so you don't keep em loaded. Ar mags are mostly aluminum. While the springs in the AR mags may stay good the spring pressure against aluminum lips may cause them to deform and cause stopage. Steel Ar mags rust but they don't bend as easy as Aluminum.
A gun is just a machine. Feeding the machine and keeping it running takes a good knowlegable operator. Understanding what causes stopages in each machine is the goal.
jj
A gun is just a machine. Feeding the machine and keeping it running takes a good knowlegable operator. Understanding what causes stopages in each machine is the goal.
jj