firing pin

(thing) by karfung Thu Feb 14 2002 at 7:40:20

The firing pin is the cylindrical piece of metal housed behind the breech of a firearm that transfers and focuses the force of the dropping hammer or striker to the primer of the chambered cartridge and in doing so detonates it and causes it to fire.

del.icio.us Furl Facebook Digg StumbleUpon Reddit   (I like it!)
(definition) by Webster 1913 Sat Dec 24 2005 at 7:54:52

Fir"ing pin`.

In the breech mechanism of a firearm, the pin which strikes the head of the cartridge and explodes it.

 

© Webster 1913

del.icio.us Furl Facebook Digg StumbleUpon Reddit
Y'know, if you log in, you can write something here, or contact authors directly on the site. Create a New User if you don't already have an account.