I shoot anything I can get at the right price for range use. MagTech, Winchester (last resort for me), PPU, Remington UMC, Fiocchi (both Italian and US made), Blazer, Blazer Brass, Lawman, PMC, Wolf steel (only if I find it at .17/round or less), a few others I can't remember right now, even reloads from MassAmmo and Freedom Munitions - all have worked well for me in all my 9s. I will no longer do business with Freedom Munitions, but it's not about the quality of their ammo but rather their lack of customer service integrity in my experience.