The smaller the grain weight, the faster you can make the round go. 90 Grain bullets can reach 1,350-1,400 feet per second maximum, 147 grain bullets can only go 950- 1,000 Feet per second maximum. Assuming you're talking about bullet weight and not powder weight.
Why are you making your own 9mm bullets? What do you need 9mm bullets for? What do you even need a gun for? Jeez, just move to somewhere safe.
Unless specifically prohibited in the owner's manual, yes.
Yes, there are. There are different 9mm Cartridges, and different 9mm bullets (bullets being the part of the cartridge that comes out of the barrel. Some of the different cartridges are 9mm Parabellum (the everyday 9mm) 9mm Browning Long, 9mm Magnum, 9mm Largo, 9mm Kurz (the .380) 9mm Makarov and a dozen others. 9mm BULLETS may be different weights, slightly different sizes, and may be round nosed, hollow point, truncated cone, tracer, etc etc.
Well there are many different BRANDS of ammuntion that you can buy for a glock. but obviously you will need 9mm bullets for a 9mm gun.
All else being equal, heavier bullets lose velocity and trajectory faster than lighter bullets.
Depends on which 9mm you are refering to
9mm Luger, 9 x 19mm and Parabellum are all the same with a max length of 1.169". Hornady lists loads for 90 grain to 147 grain bullets. There are no other common rounds labeled as 9mm but, there are plenty of rounds with bullets that are 0.354"± 0.003" in diameter. (9mm = 0.354") The bullets for a: .38, Auto, Super Auto and .357 Sig are 0.355" in diameter .35 Remington (rifle), .38 Special and .357 Magnum and .357 Remington Maximum are 0.357" in diameter Those rounds all have different case lengths.
How many bullets can a 9mm baretta hold
9mm
P38
The diameter of the bullets
380 and 9mm projectiles are .355 in diameter _________________________ Most of the time, when people use the term 9mm, they are referring to a 9mm parabellum. A 9mm parabellum cannot be fired from a .380. The 9mm cartridge is longer. _________________________ The BULLET is the part of the cartridge that is the projectile. While 9mm parabellum and .380 ACP use the same diameter bullets, the CARTRIDGES are not interchangeable.