It Stays Locked in place! Old mags need a small revision to work correctly. Easy to do!! :-)
It Stays Locked in place! If the Sig magazine floor plate has the newer rectangle tab then it will stay in place as it should.
However if the floor plate is the older version which has a round center tab then the nose of it will have a little tip on it, preventing the base to lock. Simply take nail clippers and clip off the nose tip of it and then it will work as it should and lock in place. That’s all you have to do to make the old mags work. Hope that helps!
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