What Grain 9mm Is Most Accurate?

Is a higher grain bullet better?

For hunting and any kind of defense shooting, a larger grain is generally better.

Larger grain, heavier bullets, generally perform better inside a target.

However, if there are multiple grains of jacketed hollow point ammunition, heavier is generally a little better..

What brand of ammo do police use?

Speer Gold Dot Rifle Personal Protection Speer Gold Dot ammunition has been a popular choice for law enforcement patrol rifles for many years, but as these guns have become more popular in police use, they have also begun to shrink.

Which is better 124 or 147 grain 9mm?

Luckygunner ammo labs reports LESS penetration in the 147 HST, when compared to the 124 HST, several inches less. ), he asserts that the the heavier 147 in general, has GREATER penetration. However in his very own ballistics gel tests, the 124 HST has almost a inch deeper penetration than the 147 HST.

Is 124 grain 9mm good?

In short, for a given power factor, a 124 will actually shoot softer than a 115, and the perceived recoil for most shooters will be an even greater, downward difference. My 9mms just seem to prefer 124s over 115s. If you are trying to make 125 PF you can do that with a subsonic 124 gr (or heavier) bullet.

Does a higher grain bullet have more kick?

An established fact is that at a given PF a heavier bullet going relatively slowly will produce less recoil (and muzzle rise) than a light bullet going faster. … Additionally, the lighter bullet will spend less time in the barrel which means a faster recoil impulse and thus a bit more muzzle rise.

What is the deadliest 9mm ammo?

In the video below, the company claims their new +P ARX 9mm ammo is the fastest, most lethal 9mm round on Earth! They claim their 65 grain round’s polycarbonate copper matrix fluted Engagement: Extreme Self-Defense bullet motors along at . . . . 1635 feet-per-second, delivering 386 ft.

Is 62 grain or 55 grain better?

Generally speaking, 62 grain loads will have a lower muzzle velocity than the 55 grain loads. The reason that those two particular weights of bullets are common, is because the current standard issue 5.56mm load for the US military (M855) uses a 62 grain bullet. … 55 is the most common bullet weight out there.

Does higher grain mean more power?

The grain is the weight of the bullet. It determines how fast the bullet will travel too. Lower grain will travel faster when shot but also has less weight pressure (knock down power) and a higher grain will not travel as fast but is has more weight pressure.

What is the best 9mm grain for self defense?

Find out the best 9mm ammo for self-defense based on ballistic gel tests that cover penetration depth and expansion….Magtech Guardian Gold 9mm 115 gr. … Federal HST 9mm 124 gr. … Federal HST 9mm 147 gr. … American Eagle 9mm 115 gr. … CCI Blazer Brass 9mm. … PMC 9mm.

Is 147 grain 9mm bad?

For the most part, the shorter the barrel the heavier you want the bullet. This is because the lighter bullet will be out the barrel before all the powder is burned, resulting in lower performance. If you’re shooting factory ammo, the 147-grain bullet should work well in your Glock in either plated or FMJ.

Are lighter grain bullets more accurate?

If you are shooting for maximum accuracy, however, the bullet weight matters, but it’s not as simple as saying heavier or lighter bullets are better. Here’s what we can say: a lighter bullet generally has greater speed, which means it can often maintain a straighter trajectory at a greater distance.

Why do higher grain bullets travel slower?

So why should you care how many grains your projectile weighs? Bullet weight affects the way it flies and how it performs when it hits its target. A heavier bullet travels slower but hits with more momentum, while a lighter bullet has a flatter trajectory and greater velocity.

What grain 9mm should I use?

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. … In fact, most 9mm ammunition with 158-grain and heavier bullets have “subsonic” printed on the box to emphasize their use for this purpose.

What grain 9mm has less recoil?

5 grains of Bullseye and another round with a 147 9mm bullet, same powder and charge, you will have a lower Recoil Impulse from the 95 grain bullet and a larger Recoil Impulse from the larger bullet.

Is 124 grain 9mm good for self defense?

Federal Premium Personal Defense Ammunition 9mm Luger 124 Grain HST Jacketed Hollow Point. … One of the great things about this ammunition are high quality features that make this ammunition perfect choice for self-defense ammunition.