What are you looking to accomplish? I don't have a BERSA 9 but I've got a couple of Glocks and have used/use a variety of ammo and brands. Are you wanting just ammo in general or SD or what? You might wanna be a bit more specific. I love Freedom Munitions (remanufactured) ammo for general use and target practice. It's cheap but well made. Any weight is fine.
I use Remington Golden Sabers 124gr +P bonded HP for carry/SD ammo. It, too, is inexpensive for a good SD load ($25 for box of 50) and I get them from SGAmmo (SGAmmo.com | Family Owned and Operated Ammo Sales, Stillwater OK) new.
I use Remington Golden Sabers 124gr +P bonded HP for carry/SD ammo. It, too, is inexpensive for a good SD load ($25 for box of 50) and I get them from SGAmmo (SGAmmo.com | Family Owned and Operated Ammo Sales, Stillwater OK) new.