Search results
Results From The WOW.Com Content Network
The audible sound of a gun discharging, also known as the muzzle report or gunfire, may have two sources: the muzzle blast itself, which manifests as a loud and brief "pop" or "bang", and any sonic boom produced by a transonic or supersonic projectile, which manifest as a sharp whip-like crack that persists a bit longer.
Cooking off (or thermally induced firing) is unfired weapon ammunition exploding prematurely due to heat in the surrounding environment. [1] [2] The term is used both for detonation of ammunition not loaded into a weapon, and unintended firing of a loaded weapon due to heating. A fast cook-off is a cook-off caused by fire.
Gun rights advocates, gun media and the firearms industry generally claim that the word "silencer" is defined as meaning total silence, while "suppressor" or "moderator" are defined as meaning only reduced sound intensity, in spite of its original definition. [17] [18] As such, "suppressor" and "moderator" have become the suggested terms. [19] [20]
Firing a .22 Long Rifle round in a .17 HMR rifle; Firing a .357 Magnum round in a .38 Special revolver (the opposite is however is a safe and very common practice) Firing a 9×19 mm round in a .40 S&W pistol; Firing a .300 Blackout round in a .223 Remington rifle; Firing shotgun shell of the correct gauge or bore, but in a chamber length that ...
The internally rifled (also known as ribbed) tubes are used in boilers and heat exchangers to improve the efficiency of heat transfer. The rifling imparts a centrifugal force to the flowing fluid (commonly a mixture of steam and water). This separates water from the mixture, forces the water towards the wall, and prevents formation of a steam ...
However it was better to fire the gun quickly as water boiled from the wet wad could condense in the gunpowder charge if there was an excessive delay. [14] A common practice with heated shot was to fire it with a reduced charge of gunpowder - as little as a quarter or a sixth the charge used for shooting a cold shot over the same distance. [13]
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
In modern times, the 8 bore has uses in the mining, cement, and steel industry. It has been used to knock down overhangs in mines or quarries, break up bridging or stoppages in silos, to desist boiler tubes, and remove slag deposits from rotary kilns, by blasting away at them from a safe distance. This can be done while the kiln is in operation ...