I understand those that think the only modern "fighting Gun" is a high cap semi-auto and would feel naked if limited to "just" a revolver. But if you remember the Miami shootout in 1986 two FBI agents were killed by two bank robbers. The fight was not ended with a shotgun, AR, or high capacity auto. It was ended by a cop armed with a 357 magnum revolver and the will to use it.
I would not and do not feel undergunned with a 5-6 shot revolver. The clip below about the ending of the Miami gunfight reinforces what you have read many times before. Its the Indian, not the arrow.
"Platt attempted to start the Grogan/Dove car. Mireles drew his .357 Magnum revolver, moved parallel to the street and then directly toward Platt and Matix. Mireles fired six rounds at the suspects. The first round missed, hitting the back of the front seat. The second hit the driver's side window post and fragmented, with one small piece hitting Platt in the scalp. The third hit Matix in the face, and fragmented in two, with neither piece causing a serious wound. The fourth hit Matix in the face next to his right eye socket, travelled downward through the facial bones, into the neck, where it entered the spinal column and severed the spinal cord. The fifth hit Matix in the face, penetrated the jaw bone and neck and came to rest by the spinal column.[23] Mireles reached the driver's side door, extended his revolver through the window, and fired his sixth shot at Platt. The bullet penetrated Platt's chest and bruised the spinal cord, ending the gunfight."