Rifleman Q&A: Flaming Bayonet

by
posted on May 9, 2023
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
Flaming Bayonet

Q. I was recently reading a book on World War I and came across a brief reference stating that the U.S. Army had a “flaming bayonet” during the war, which is something I had never heard of. Was there such a thing?


A. Indeed, there was. During the First World War, the Army looked at a number of unique options that might be useful to our troops fighting in France. One of the ideas proposed was a “flaming bayonet” that was essentially a small flamethrower attached to a rifle. The first pattern utilized liquid fuel and was found to be unsatisfactory, so a type that used pyrotechnic canisters was fabricated.

Flaming Bayonet

As stated in History Of Trench Warfare Material, Army Ordnance 1917-1919:

“Flaming bayonet, cartridge type, Mark I. Weight 5/8 pound. To be attached to the muzzle of the rifle in convenient position for operation when the rifle is held in position for bayonet fighting. Intended for the projection of a burst of flame from 5 to 15 feet long.”

The handful of photographs that exist depict it being used with the Model 1917 rifle, but it could have been adapted to the Model 1903 rifle as well.

Several variations of the device were tested, but, perhaps not surprisingly, it proved to be unreliable, cumbersome and likely to be of dubious usefulness in actual combat. As a result, it was never issued. Only a few prototypes were made, and by early 1919, the concept was dropped, never to be resurrected.

—Bruce N. Canfield, Field Editor

Latest

Allan Cors In Memoriam
Allan Cors In Memoriam

Past NRA President Allan Cors, 1936-2026: Liberty Takes A Loss

One of liberty’s champions, past NRA President Allan D. Cors died on August 10, 2026.

Moving to the Micro Red-Dot: An Old Dog Learns Some New Tricks

After shooting open-sighted handguns for more than 40 years, the author's aging eyes finally caught up to him, and his concealed-carry pistol now sports a red-dot optic.

Record-Setting Number of Women Receive Free Firearms Training in Michigan

Across two days of free training at Recoil Firearms in Taylor, Mich., a record-setting 2,454 women were given hands-on instruction in the safe and effective use of firearms.

7 New Pistol Suppressors for 2026

For handgunners, having a suppressor makes range trips much more comfortable, and many new suppressors have been designed for maximum compatibility across today's most popular handgun styles and chamberings.

A Victory That Ends A Gun Registry

On August 5, U.S. District Judge James Wesley Hendrix of the Northern District of Texas held that key regulatory provisions of the NFA are unconstitutional as applied to certain categories of firearms.

Criminal Clues: Tips to Avoid Appearing Like a Soft Target

You don’t have to be the hardest target, but you don’t want to be the softest. Here are some tips on how to avoid becoming a target for a criminal looking for his or her next opportunity.

Interests



Get the best of American Rifleman delivered to your inbox.