You can shoot them at an indoor range that cant handle black powder
No need for extra black powder certificates
Easier to clean the gun
Different shooting experence
More suited to target work (?)
Close to the feel of modern cartrige pistols
That seems a reasonable number of pro's to me, what are the cons?
These are good points here, mate.
Jim
UBC's Police Pistol Manager
"Nasty, noisy things, revolvers, Count. Better stick to air-guns." Sherlock Holmes, The Adventure of the Mazarin Stone