A bullet
Yes. Blowback is simply the method of operation by which the firearm cycles and cambers the next round when it is fired.
Called the shield boss, or umbo, is a round, convex or conical piece of material at the centre of a shield used in battle
A .45 ACP round typically travels at around 800-900 feet per second (fps) when fired from a handgun. This can vary depending on the specific load and barrel length of the firearm used.
Conical flask, round bottom flask..
IS IS
Depends how you define "automatic" Gatling built a gun that automatically fired and reloaded repeatedly from a magazine with the turn of a crank. Hiram Maxim made a gun that used the energy of the last fired round to reload repeatedly from a belt. So depending how you define "automatic", either Maxim, or Gatling.
the Springfield rifles fired round bullets or bucks.
A round of ammunition for ANY firearm is one cartridge.
If you push the slide away from you on a firearm, you are essentially chambering a new round from the magazine into the firing chamber. This action readies the firearm for firing by loading a new round.
No.
Lexington, Massachusetts.
Lexington, Massachusetts.