What is a handheld firearm

What is a barrel with a serial groove

What holds bullets

What is GSR

Is the flight path of a projectile

What is a pistol with a revolving cylinder

the original bore left between grooves

What is the mechanism on a firearm that throws the cartridge or fired case from the firearm

When a firearm is discharged, the bullet, unburned and
partially burned particles of gunpowder, and smoke are
propelled out the barrel toward the target. true or false

What is the two major forces

What is a pistol with a clip-fed mechanism that fires one shot per pull of the trigger

What is the diameter of the gun barrel, measured between opposite lands is known as

What is the mechanism by which the cartridge of a fired case is withdrawn from

More than 3 feet will not usually result in deposits of
powder residue, and the only visual indication will be a
dark ring around the hole, known as

Look for clues at a crime scene to help calculate a
bullet’s trajectory and figure out where a shooter
discharged the firearm

What is a firearm with a long barrel

marks that are left on the barrels inner surface

The shape of the firing pin will be impressed into the
relatively soft metal of the primer on the cartridge case. true or false

a chemical test

A bullet begins to drop as it leaves the barrel of a firearm. true or false

What is a fire arm that fires rapidly when trigger is held down

Once a manufacturer chooses a rifling process, the class characteristics of the weapon’s barrel will remain consistent. true or false

The cartridge case, traveling rearward, is impressed with the surface markings of

Firing a weapon also propels
residues back toward the shooter

Wind speed and direction are also factors affecting adjustments the shooter must make to hit the target. true or false