I have a S&W Walther PPK/S .380 and when I bought it it came with 2 Walther magazines and since I'm obsessive/compulsive 2 mags just weren't enough so, I HAD to buy 2 more because I have 4 mags for all my guns. The gun shop had two more so I bought them. They were made by MECGAR and are nickel plated with 7 round capacity. I thought they were identical to the Walther mags
My problem is that every time I take it to the range and install the MECGAR mags I get a failure to chamber about every other round. I have compared the 2 types closely and I can see there is a very slight difference between them. I don't have a pair of calipers to measure them but, I can see that the flanges at the top of the magazine are creating a different sized opening for the round to chamber. I wish I had a camera so you could see what I'm talking about, but I'm wondering if anyone else has also experienced this issue?