Originally Posted by NEOH212
Using them wears the spring and to a lesser extent, everything else.
Leaving them loaded doesn't hurt anything. I've left mags loaded for years and never had one issue when I used them after.
If your worried about it, leave one less round in your mags or rotate them on a regular basis. I don't see any need to do that though.
Edited for you.
NRA Lifer, GOA Lifer, SAF Lifer
Commie libs, criminals, and sheeple love gun control. It's easier to blame inanimate objects than the killers themselves.
Andrew Cuomo & Michael Bloomberg = Friends of criminals
Con, the first 3 letters in Congress.
UN, the first 2 letters in UNnecessary.