The old 10 round mags were/are notorious for losing mags spring strength if left loaded for a week or more.
Hmmm, I have some 10/22 magazines from 1978 that are kept loaded in storage when not in use. They were kept loaded for the 14 months that I was in South Korea 1983-84, and they sometimes sit for months in a loaded condition between trips with that rifle to the range. They work just as well today as they did in 1978.
Which was my point.That's because springs don't lose tension while under pressure. It's the cycling that causes that.
Perhaps your right, while I use them constantly, to death, some sit for months?Which was my point.
The post that I replied to said that older 10/22 mags lost spring tension if loaded for a week or more.
Hmmm, I have some 10/22 magazines from 1978 that are kept loaded in storage when not in use. They were kept loaded for the 14 months that I was in South Korea 1983-84, and they sometimes sit for months in a loaded condition between trips with that rifle to the range. They work just as well today as they did in 1978.