| 词条 | Electronic firing |
| 释义 |
Electronic firing refers to the use of an electric current to fire a cartridge, instead of a percussion cap. In modern firearm designs, a firing pin and percussion cap are used to ignite the propellant in the cartridge which propels the bullet forward. The firing pin must travel a short distance, creating a short delay between the user pulling the trigger and the weapon firing, which generally decreases accuracy. In an electronic-fired firearm, however, an electric current is used instead to ignite the propellant, which fires the cartridge.[1] Electrically primed small arms cartridges retain the primer which functions in the same way as a conventional primer. Rather than being struck by a firing pin or equivalent mechanical means, a small electric current serves to detonate the primer which provides the thermal impulse necessary to ignite the propellant which then deflagrates, producing pressure. Examples
See also
References1. ^{{cite news|last1=Gromer|first1=Cliff|title=Remington's Model 700 EtronX Centerfire Target Rifle Redefines The Big Bang Theory|url=http://www.popularmechanics.com/technology/gear/reviews/a211/1277311/|accessdate=18 December 2017|publisher=Popular Mechanics|date=December 6, 2004}} {{Firearms-stub}} 1 : Firearm actions |
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