View Full Version : Mag question

10-26-2009, 3:09 PM
How long can you keep mags full? On an AR mag or semi auto pistol mag, would it mess up the spring or anything?

Barney Gumble
10-26-2009, 3:19 PM
Keep them full as long as you want. Springs do not wear out from compression. They wear out from repeated cycles of compression/decompression.

10-26-2009, 9:12 PM
Keep them full till the zombies try to brake down your door:13:.