S&W 320 Revolving Rifle

Published on November 10, 2014
Duration: 5:56

This review details the rare Smith & Wesson Model 320 Revolving Rifle, a firearm manufactured between 1879 and 1887. It highlights the inherent 'blow-by' issue common to revolving rifles, the unique sighting system, and its mechanical basis on the New Model No. 3 revolver. The review emphasizes the firearm's rarity, with only 977 units produced, and its proprietary .320 S&W caliber.

Quick Summary

The Smith & Wesson Model 320 Revolving Rifle is a rare firearm produced between 1879-1887, with only 977 units made. It shares mechanics with the New Model No. 3 revolver and uses a proprietary .320 S&W cartridge. A key design consideration was mitigating 'blow-by' gas from the cylinder-barrel gap, a common issue in revolving rifles that could endanger the shooter's support arm.

Chapters

  1. 00:16Introduction: S&W 320 Revolving Rifle
  2. 00:54The Revolving Rifle Problem: Blow-by
  3. 01:22Production History and Rarity
  4. 01:55Mechanical Design: New Model No. 3 Basis
  5. 02:34Unique Sighting System
  6. 03:21Materials and Detachable Stock
  7. 04:25Caliber and Proprietary Cartridge

Frequently Asked Questions

What is the S&W Model 320 Revolving Rifle?

The Smith & Wesson Model 320 Revolving Rifle is a rare firearm manufactured from 1879 to 1887, with only 977 units produced. It's mechanically based on the New Model No. 3 revolver and features a single-action, top-break action.

What were the main mechanical challenges of revolving rifles like the S&W 320?

A primary issue was 'blow-by,' where gas and debris escaped the cylinder-barrel gap. In a rifle, this discharge could pose a risk to the shooter's support arm or wrist, unlike in a handgun.

What caliber was the S&W Model 320 Revolving Rifle chambered in?

The rifle was chambered in the proprietary .320 S&W caliber. This cartridge featured a unique design where the bullet was seated below the case mouth to prevent contact with the cylinder's forcing cone.

How rare is the Smith & Wesson Model 320 Revolving Rifle?

The Model 320 is exceptionally rare, with a total production of only 977 units. The 20-inch barrel variant is considered the rarest configuration of this historical firearm.

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