I took my new Sig P239 to the range yesterday and ran into one small hitch. I put 100 rds of S&B .357SIG ammo through it, and had problems with the slide not locking after the last shot. When test firing my carry ammo (Speer Gold Dot), the slide locked after the last round, and never failed to lock.
Anyone else had this problem with S&B ammo in their .357?
thanks,