tightgrouper":2dyb2w10 said:
There are people that say dry-firing does no harm, but I don't recommend it. I don't think a dry-fire now and then really does any damage, but to consistantly dry-fire again and again, I think that could cause the fireing system to wear out of spec, and begin to function improperly.
The fireing mechanism is built to hit resistance at the end of the line. (the ignition primer)
I wish I knew more about what problem/s could occur. Hopefully someone with more knowledge with chime in.
Ruger's website, in the FAQ section, says that it's OK to dry fire Ruger pistols:
"Yes. All Ruger pistols can be dry fired without damage, and dry firing can be useful to familiarize the owner with the firearm."