What is the optimal barrel length for 9mm?
The best barrel length for a 9mm is in the 5-8 inch (12.7-20.32 cm) range. When paired, the two offer fast, accurate follow-up shorts. Besides, the smaller size also makes it much easier to shoot in close quarters situations, such as inside a home.
What is the average muzzle velocity of a 9mm?
1,246.7 feet per second
Bullet weight is 7.5 grams (116 gr). Nominal muzzle velocity is 1,246.7 feet per second (380.0 m/s).
Does 9mm benefit from a longer barrel?
The 9mm, similar to the . 357, is a relatively high pressure round, which means it has a lot of gases behind it. Generally speaking, rounds like that perform optimally when they use barrels long enough to allow all the powders to fully burn.
Is a longer barrel more accurate?
However, velocity loss usually increases per inch with barrels much shorter than 22 inches. Longer barrels are not more accurate. If anything, it’s quite the opposite. Shorter, stiffer barrels tend to vibrate more consistently and are probably more accurate on average.
How far can a 9mm pistol shoot accurately?
The average person may only be able to shoot 15 to 25 meters accurately with a 9mm pistol, and ammuntion produced for commercial sale rarely does well beyond 50 meters.
How fast can a bullet travel 100 yards?
Ballistic Coefficient: 0.425
| Range (YDS) | Velocity (FPS) | 100 YD ZERO |
|---|---|---|
| Muzzle | 3000 | -1.5″ |
| 50 | 2887 | -0.2″ |
| 100 | 2777 | 0.0″ |
| 200 | 2565 | -3.0″ |
How many FPS is a 45 ACP?
The standard-issue, military .45 ACP cartridge contains a 230-grain bullet that travels at approximately 830 feet per second (253 m/s) when fired from the government-issue M1911A1 pistol, and approximately 950 feet per second (290 m/s) fired from the Thompson M1A1 submachine gun.
What is the speed of a bullet leaving a 9mm handgun?
around 1500 ft/s.
“A 9mm bullet travels around 1500 ft/s. It will travel around 2500 yards before it falls.”