I've seen this done lots of times.
The good guy shoots the gun out of the bad guy's hand on horseback, at one hundred paces, while the baddy is quick drawing the gun out of his holster. By the way, the bullet never hits the baddy's hand. It hits only the gun and causes the baddy's hand to get stung. It's eeeaaaaasy. The good senator could do it blindfolded.
The good guy shoots the gun out of the bad guy's hand on horseback, at one hundred paces, while the baddy is quick drawing the gun out of his holster. By the way, the bullet never hits the baddy's hand. It hits only the gun and causes the baddy's hand to get stung. It's eeeaaaaasy. The good senator could do it blindfolded.