I have recently acquired a Sauer 1913 in 7.65 and like many forum members, I won't own a gun that I can't shoot. Having said that---it shoots very well and is exceptionally accurate for its barrel length. The only problem is that it will not feed the last round whether it is a full clip or a couple of rounds. I used fmj ammo. I don't know whether to start with the mag spring, recoil spring, etc. The mags are factory with the SS stamp. Any tips or suggestions would be greatly appreciated!