Originally Posted by Jack Smash
Just take the springs out because they will go soft it sitting in a sprung state. The armatures sitting in the magnets will have no effect on them, heat and shock are what cause magnets to demagnitize.
General belief with magazines is that leaving the springs tensioned does not weaken the springs. Loading and unloading the magazine weaken the spring.
Not sure how that applies to an rc motor spring, just commenting.