| 摘要 |
A conversion plug that is configured to be removably inserted into the breech of a breech-loading firearm, converting the firearm to one of a muzzle-loading type. The plug is provided with a primer-receiving chamber at one end and a series of passages that communicate the chamber to a region proximate the other end. The primer-receiving chamber is adapted to receive a percussion-type primer, detonation of which generates ignition products which are communicated via the series of passages to a main powder charge situated at the interior end of the plug to cause combustion of said charge and propel a projectile from the firearm.
|
