Astrus

The majority of the gun community says springs don't weaken by resting in either their compressed or extended state. They weaken through the act of cycling from extended to compressed / compressed to extended. There are polls here, on Glock talk, on Sig forum and probably several other forums. The runaway vote is always: Store your mags loaded or unloaded, and only cycle the springs when you need to. got it. Thanks much guys.

I did what I thought was extensive searching into this subject. ...but is the MD20 able to hold ammo for extended periods of time w/o damaging the drum itself? Also, does keeping ammo in the drum "break it in" or does it need to be broken in at all? thanks again

Ordered mine and its on the way!

I must say that answered my question fully. Ty much.

Hi Im new to the boards, just recieved my MD20, and have gotten a mint's worth of information and guidance from these awesome forums! I have had some trouble finding out how the MD20 performs w/ full auto Saiga12's. Does anyone have any info on that? Thanks