For anyone who owns an S & W Shield Plus, have you noticed any marking or denting of your ammo in the same locations near the arrows in the photos? The pictures are of a brass case training 115 grain FMJ CCI, and a nickel-plated case 147 grain JHP Sig Sauer. I have some Liberty Civil Defense ammo in which the cases have worse markings/dents, but I cannot find them. I think the marking/dent on each round is from the indentation that runs down the side of each magazine. This issue appears after a few hours of the rounds being in the magazine and only happens to the rounds stored from approximately the 3rd to 8th place in the magazine.
Any thoughts would help since I have never seen this before with any of my other guns' magazines.
Any thoughts would help since I have never seen this before with any of my other guns' magazines.