I am looking at remanufactured ammo. They are much cheaper than the regular ammo. A box of 50 .40SW 180 grains costs only $14.99, while the 9mm costs only $11.99. I basically just like practicing and am very anal in cleaning the gun after every shoot, be it 50 rounds or 200 rounds. We all know the ammo is not cheap. Is it OK to use manufactured ammo??