S&W 320 Revolving Rifle
The Smith & Wesson Model 320 Revolving Rifle, produced from 1879-1887, is a rare firearm based on the New Model No. 3 revolver. Its design suffered from 'blow-by' gas leakage at the cylinder gap, a significant issue in a rifle that was manageable in handguns. This model featured a unique proprietary .320 S&W cartridge and advanced sighting systems for its time.









