Ads
related to: muzzle velocity 9mm m/s x 5 1/2 5 1 2 binder
Search results
Results From The WOW.Com Content Network
Muzzle velocity is the speed of a projectile (bullet, pellet, slug, ball/shots or shell) with respect to [1] the muzzle at the moment it leaves the end of a gun's barrel (i.e. the muzzle). [2] Firearm muzzle velocities range from approximately 120 m/s (390 ft/s) to 370 m/s (1,200 ft/s) in black powder muskets, [3] to more than 1,200 m/s (3,900 ...
The Eley-Kynoch 9×57 cartridge manufactured by the company at its Birmingham, England factory up to the 1950s used fully jacketed and soft-nosed, round-nosed, flat-based bullets weighing 16.1 grams (248 gr), with an average muzzle velocity of 690 m/s (2,300 ft/s). Factory-loaded ammunition is now increasingly hard to come by, and most users ...
From a 300 mm (12 in) barrel, it has a muzzle velocity of 900 m/s (3,000 ft/s) with a muzzle energy of 810 J (600 ft⋅lb), and has good armor penetration out to 400 m (440 yd). The standard saboted tungsten ball, when fired from a 300 mm (12 in) length barrel, can pierce 9 mm (0.35 in) of armor plate and leave a 6 mm (0.24 in) diameter entry ...
The SI-unit newton-second (kg⋅m/s, or simply N⋅s), by measuring the mass in kilograms (kg) and velocity in meters per second (m/s). Identically, by multiplying by a factor of 1 ⁄ 1000 the unit gram can be used as input to the formula instead of kilogram, which is useful, since bullet weights often are stated in grams by international ...
In this instance, heavier bullets are loaded in standard ammunition, which reduces muzzle velocity below the speed of sound. As an example, the very common 9×19mm Parabellum standard military round is a 7.5 g (116 gr) bullet at velocities typically around 360 m/s (1,200 ft/s).
This caused many existing toy gun products on the Chinese market (particularly airsoft) to become illegal overnight, as almost all airsoft guns shooting a standard 0.20 g (3.1 gr) 6 mm (0.24 in) pellet have a muzzle velocity over 76 m/s (250 ft/s), which translates to more than 0.58 J (0.43 ft⋅lbf) of muzzle energy, or 2.0536 J/cm 2 of "ratio ...