M71/78 Dutch Beaumont Vitali 11X52R Rifle Made in 1876

Published on July 31, 2011
Duration: 12:55

This video provides an in-depth review of the M71/78 Dutch Beaumont Vitali rifle, a 11x52R bolt-action firearm manufactured in 1876. The hosts, demonstrating high authority and expertise, detail its history as a magazine conversion, its unique bolt mechanics, and its performance characteristics. They cover handloading specific to its obsolete caliber and showcase its terminal ballistics by testing it against bowling pins.

Quick Summary

The M71/78 Dutch Beaumont Vitali rifle, made in 1876 and chambered in 11x52R, was a magazine conversion featuring a 4-round Vitali system and a cutoff lever. It fired a 350-grain bullet at ~1400 fps. Custom handloads using fire-formed .50-90 Sharps brass achieved 2-2.5 inch accuracy at 50 yards.

Chapters

  1. 00:00Introduction: M71/78 Dutch Beaumont Vitali Rifle
  2. 00:52Magazine Design and Cutoff Mechanism
  3. 01:45Initial Range Testing and Recoil
  4. 02:49Handloading and Accuracy Analysis
  5. 05:37Impact Testing on Bowling Pins
  6. 09:32Historical Markings and Bolt Mechanics

Frequently Asked Questions

What caliber is the M71/78 Dutch Beaumont Vitali rifle, and what were its performance characteristics?

The M71/78 Dutch Beaumont Vitali rifle is chambered in 11x52R. For its era, it was considered high-velocity, launching a 350-grain bullet at approximately 1,400 feet per second, typically using 65 grains of black powder.

How was the M71/78 Dutch Beaumont Vitali rifle modified from its original design?

Originally a single-shot rifle, the M71/78 Dutch Beaumont was converted to utilize the Vitali magazine system, featuring a permanently fixed four-round internal magazine and a magazine cutoff lever for single-shot operation.

What are the key features of the bolt mechanism on the M71/78 Dutch Beaumont Vitali rifle?

The rifle's bolt design is unique, incorporating a V-shaped mainspring housed directly within the bolt handle itself, rather than a more common coil spring surrounding the striker assembly.

What handloading data was used for the 11x52R cartridge in the video?

Custom handloads for the 11x52R involved fire-forming .50-90 Sharps brass, using 25 grains of 5744 powder behind a 405-grain hollow-base cast bullet, achieving approximately 2-2.5 inch accuracy at 50 yards.

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