Hawkeye7br
Expert
Not sure everyone here understands the dry fire feature on Gen 1 Contenders.
Sorry if that sounded snarky.
The dry fire disconnects the sear, which is what they did. If you then pull the hammer back, it will not stay cocked because you disconnected the sear, and will rebound forward into the firing pin, which is what they did. After dry firing, you must open and close the action to reset the trigger, which they did not do.
Since neither one in the video mentioned dry fire, it appears they know nothing about it, or the proper operation of this gun. It bothers me that they declared it unsafe without mention of sending it to competent gunsmith or back to TC.
I think this was addressed by TC in later models, because handgun hunters that pulled the hammer back but didn't fire the shot had to let the hammer down and open the gun to reset everything. You can safely do this by engaging the hammer safety at any time.
If this was a 44 mag Hotshot barrel (which it appears to be) they shouldn't have had the Hotshot muzzle attachment on it with regular ammo. The shredder on the attachment is designed to ONLY be used with Hotshot birdshot ammo. Otherwise, you risk blowing the end off the barrel. Read the manual.