Rifleman Q & A: More On The MAS

by
posted on September 18, 2017
** 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. **
mas.jpg

Q: I own a French MAS-49/56. Recently while looking up information on my rifle I came across this picture of an unusual device attached to the barrel, fore-end and trigger guard of the 49/56. The piece at the end looks as if it is some sort of flashlight, but I am at a loss trying to understand it. Perhaps you might shed some light on the matter.

A: The device you have discovered is called the Campana Day-Night Training System (sometimes referred to simply as the Campana Device). In fact, the piece at the end of the barrel is a projector that focuses a narrow beam of light on a target when the trigger is pulled on the rifle. In full, the Campana System is comprised of a projector (which incorporates a conical diffuser with a lamp at the base), a battery housing (which contains two 1.5v batteries and fits into the magazine well of the rifle), a trigger-actuated solenoid (that is mounted to the trigger guard via a knurled nut), a pair of flexible insulated wires (to transmit energy to the lamp) and a couple of leather straps (to hold the wires flush against the rifle).

The device was invented by then-French army officer Monsieur Campana, and produced by André Losfeld Company of Paris. It was adopted by the French army in 1962.

The advantages of the Campana Device are that it allowed cadets to train with the rifle without the presence of ammunition. This provided a measure of safety for those unfamiliar with the MAS-49/56 platform and greatly reduced ammunition cost during part of the training process with the actual rifle. Further, the light projected on the target can be seen in both daylight and darkness, proving useful in a variety of training conditions.

In fact, the Campana Device can be applied to a variety of French small arms in addition to the MAS-49/56: the .22 Long Rifle-chambered Instruction Carbine MAS-45; the 9 mm Luger Machine Pistol MAT-49; the 7.5x54 mm bolt-action MAS-36 and 36-51 repeaters; and the 7.5x54 mm AA-52 light machine gun.

Latest

Smith & Wesson K-22 Masterpiece
Smith & Wesson K-22 Masterpiece

I Have This Old Gun: Smith & Wesson K-22 Masterpiece

Smith & Wesson's rimfire K-22 Masterpiece revolver proved that quality costs, but it also sells.

CZ Discontinues Three Major CZ 75 Models

CZ announced it will conclude production of three longstanding members of the CZ 75 family: the CZ 75 B, CZ 75 BD and CZ 75 Compact.

Review: Mantis TitanX Training System

You don’t have to go all the way to the range to enhance your shooting skills.

Radical Update: The Benelli M2-G1 Tactical Shotgun

For 2026, Benelli has given its tactical M2 shotgun a radical update with the new M2-G1 version.

President’s Column | President Meets President

I am quite certain, that for the first time in NRA history the President of the United States met with the NRA president, the NRA president asked for his support for national Right-to-Carry (NRTC), and then, on a national stage, President Trump called out the NRA president’s name and pledged his support for national Right-to-Carry legislation. But that’s exactly what happened at a rally near Allentown, Pa., in late June.

Gun of the Week: TriStar Arms KR.22

Semi-automatic .22 rifles have been a staple in the firearm marketplace for decades, and the TriStar Arms KR.22 brings yet another lightweight, affordable option that accepts Ruger 10/22 rotary magazines.

Interests



Get the best of American Rifleman delivered to your inbox.