A case is made with no projectile, loaded with powder, and crimped at the end.
PAK means blank, so it would be blank ammo.
TBI - "Trail Blazin Innovations" - is among several companies which carry and market blank ammunition. See related link 'TBI - blanks, blank ammo'
No.
It can.
metal
Ball, blank, tracer are a few.
Yes. However, semi-autos will normally not function
With civiian ammo, it is the caliber. Military ammo- year made, and where
There are hundreds of slightly different types of ammo. For rifles, the most common are ball, blank, tracer, armor piercing, incendiary, frangible and dummy.
You can contact Winchester, but as they are made to fire only BLANK ammo, they are not a firearm, and records may not be available. Contact Customer Service thru the Winchester website.
Cheap ammo is made by China or Daisy Good ammo is made by Crosman, Gamo, Beeman Excellent ammo is made by H&N, Injun, Predator This is just a few see the link below for more
Your pistol is commonly known as a "starter gun"- as in the start of a race. .22 caliber BLANK ammunition can be found at most larger gun shops. Please do not ever attempt to fire anything EXCEPT blanks in your pistol.