I looked into the possibility of modifying the existing magazine however the body of the magazine extends abort 5/16 inch past the bottom of the grip and into the finger rest. Thus the magazine can not be modified to have a flush floor plate without some very fancy metal work. It is as if the PPK/S.22 comes standard with an extended magazine.
If the body of the magazine was to be shortened I think that same spring and follower could be used and that the floor plate and floor plate retainer from the 380 magazines could be used.
I have smaller hands and the PPK/S grips give plenty of room for my pinky. On the other hand a P22 which I traded in on the PPK/S.22 almost required a finger rest. Guess it is just my preference not to have unnecessary hardware attached to my guns.
If the body of the magazine was to be shortened I think that same spring and follower could be used and that the floor plate and floor plate retainer from the 380 magazines could be used.
I have smaller hands and the PPK/S grips give plenty of room for my pinky. On the other hand a P22 which I traded in on the PPK/S.22 almost required a finger rest. Guess it is just my preference not to have unnecessary hardware attached to my guns.