I prefer 124gr to 115 gr by a fair margin. I don't shoot 147gr simply because it is rarely available as cheap target ammo, and it would be my last choice in 9mm self-defense ammo.
I have had good luck with quite a few brands including Speer Lawman, Blazer Brass, Federal American Eagle, Magtech, and others.
If I was looking to buy a thousand round case of 9mm Luger, I would look for Winchester 124gr Nato. I have often found it for just a buck or two more per 50rd box than the very cheapest brass-cased ammo. Since it has recoil characteristics closer to that of the 9mm SD ammo I select, I feel that it has better value for training purposes.
I have seen a significant difference in POI of 115 vs. 124gr 9mm ammo at 25yds.
I have had good luck with quite a few brands including Speer Lawman, Blazer Brass, Federal American Eagle, Magtech, and others.
If I was looking to buy a thousand round case of 9mm Luger, I would look for Winchester 124gr Nato. I have often found it for just a buck or two more per 50rd box than the very cheapest brass-cased ammo. Since it has recoil characteristics closer to that of the 9mm SD ammo I select, I feel that it has better value for training purposes.
I have seen a significant difference in POI of 115 vs. 124gr 9mm ammo at 25yds.