Like the others said, as long as it's from a good manufacturer and it feeds well, use it. My 9mm ammo is Winchester Ranger 124gr. Make sure that you put at least a box or two through the gun before you carry that ammo. Having to do a tap/rack/bang in a self defense situation because you never tested your carry ammo is a bad time to have to do something like that.
What kind of gun is it for? Some manufacturers talk specifically about higher pressure ammo.
What kind of gun is it for? Some manufacturers talk specifically about higher pressure ammo.