What Is the Highest Grain for 9Mm

The usual bullet weights for 9mm Luger range from 115 to 147 grains. Lighter and heavier bullets can be had, but they are not common for factory loads. The heavy bullets are generally 158-grains, but 165-grain bullets can also be had.

What is the best 9mm grain weight?

For example, the 9mm Luger is most commonly found with 115-grain, so this is likely your best starting point.

Is higher grain ammo better?

If you want effectiveness for defensive situations, larger game or combat, then higher-grain cartridges will get the job done. The heavier the bullet, the better expansion and penetration you’ll get on impact. This means quicker and more humane kills.