I have purchased six of these magazines. I have have five P08 Pistoles, one Mauser, two DWM and two Erfurts. These magazines fit perfectly and function perfectly in each Pistole; just like the originals but are new. I shoot three of these firearms, the other two are collectors and too expensive to shoot. I save all my original magazines and use these when I shoot. I was put on to these magazines through the fine people on the Luger Forum. Members there use these magazines also when shooting to save their collectable magazines. I found Meprolight Outlet has these at very fair pries. Highly recommeded. Dale, aka VN Vet