Quote:
my BX 25 mag for my Ruger 10/22 is about the same length as the 30 round mag for my AR, why?
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The logical answer, is because that is how they are made and really don't have any relationship to each other. ....
Let me give you a better example. I own two after-market magazines for my Ruger MK-II. They have a capacity of 12-rounds and are the same length as the factory 10-round. When I disassembled them for cleaning, found that their internal spring construction was different and allowed more room for shells. That's just the way of it ...
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