For Muzzle Velocity Rules we use these definitions:

Fire modes
     Semi Automatic – A single pull of the trigger fires one round
     Automatic – A single pull of the trigger fires more than one round
     Bolt Action – After the trigger is pulled the weapon requires the operator to manually load the next round
     Binary Triggers - When the trigger is pulled one round is fired and another is fired when the trigger is released
Binary Triggers are not permitted at Delta

Weapons
     Pistol – A small low powered sidearm, usually carried in a holster
     Assault Rifle - Any weapon capable of Automatic fire
     Support Gun - Any weapon that is only capable of Automatic fire
     DMR – A hire powered weapon that is only capable of Semi Automatic Fire
     Sniper – A Bolt action weapon as described above

Imperial to metric

All distances are shown in Imperial feet, for those that are metric here is a rough guide

Imperial   Metric
   15ft        5m
   50ft      15m
  100ft     30m