dummy round
dummy ammunition
drill ammunition

Only dummy rounds were supposed to be used in the exercise.

About one-third of the ammunition, all dummy rounds, has been found.

The external power feature can be used for maintenance and training using dummy rounds.

Also produced was 6.5mm gallery ammunition, incorporating a paper or wood bullet; and dummy rounds, which were issued to Japanese forces.

No details were given on whether the artillery rounds carried standard high explosive charges or were dummy rounds.

Bandoliers made from spent or dummy rounds are often used in fashion, sometimes in heavy metal and punk subcultures.

The Dizzy Dummy round had an extra spin to account for Jarran throwing up.

Touching the trigger, pointing in different then appointed safe direction or trying to field strip loaded gun (Dummy round is used) results in exam's fail.

As long as the rod and safety cartridge are engaged, the dummy round cannot eject nor can live ammunition be loaded into the firearm.

A dummy round is a round of ammunition that is completely inert, i.e., contains no primer, propellant, or explosive charge.

The dummy rounds caused little or no damage but Tovey was amused at the embarrassment thus caused to the weapon's advocates, Lindeman and Churchill.

Luke Leone retired between the Sweeper and Dizzy Dummy rounds, and his place went to the 7th Sweeper survivor.

The first WAC Corporal dummy round was launched on September 16, 1945 from White Sands Missile Range near Las Cruces, New Mexico.

The instructor was told to cover the lesson at last minute and accidentally picked up a live round from the forces armoury instead of dummy rounds, a mistake caused by the ammunition being kept in similar Quality Street tins.

Rather than using dummy rounds, inexperienced crew members, pressured by time constraints, purchased live ammunition, removed the bullets, dumped the gunpowder, and then replaced the bullets back into the empty cartridges with the live primers still in place.

Because dry-firing (releasing the firing pin with an empty chamber) a gun can sometimes lead to firing pin (striker) damage, dummy rounds termed snap caps are designed to protect centerfire guns from possible damage during "dry-fire" trigger control practices.