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Old 11-19-2009, 23:51   #149
Join Date: Nov 2009
Location: Yonkers, NY
Posts: 53
Originally Posted by gatorhugger View Post
Springs do weaken from being loaded.

It may still "function" like the reports of the 30 year old mags still working.
But it willl be be pushing up those rounds very slowly, and in a couple more trips to the range may fail.

For heavens sake, once every 5 years or so, spend $5 bucks and get a new spring.
You don't have to get an entire new mag or follower if you don't want, but
a cheap spring is easy to replace and good insurance.
People spend $20 for .01 ounce of the latest gun lube every 6 months,( which is probably not needed), $1000 a year on the best bullets, but won't replace a $5 spring every 5 years.
It's really the amount of compression/rebound cycles over time that kills a spring not a constant compression. A constant compression on a spring is no different then being contantly uncompressed.

Using the same mag over and over is what kills springs not time. Springs engineered and manufactured to be springs DON'T weaken from being loaded within their design specifications as explained in the orginal post on this thread.

So the issue at hand is if you have a mag that you keep loaded for long periods of time, do you need to replace them... just because?
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