Aircraft / Aviation Vehicles & Artillery Infantry Arms Warships & Submarines US Military Pay (2022) Global Military Ranks


Infantry Small Arms / The Warfighter


Submachine Gun (SMG) / Machine Pistol [ 1955 ]

The Rexim-Favor submachine gun, originating out of Switzerland, found few global takers during the Cold War period.

Authored By: Staff Writer | Last Edited: 08/10/2021 | Content ©www.MilitaryFactory.com | The following text is exclusive to this site.

The "Rexim-Favor" is a forgotten submachine gun (SMG) / machine pistol entry originating from Switzerland under the now-defunct Rexim Small Arms Company brand label. The company was formed during the 1950s in neutral Switzerland but relied on production facilities in Spain for its serial contract work. It managed an existence up until 1957 at which point the global market found little use for the company's wares - including the Favor SMG. Some marketing continued in Spain for a time longer, resulting in the same weapon reborn as the "La Coruna", but the doomed submachine gun found no global takers in this guise.

This submachine gun was given a conventional design arrangement with integrated pistol grip / trigger unit aft of the magazine well. The receiver was pressed and held the charging handle out over the right side of the frame. The ejection port was set along the same side as the charging handle, impacting left-handed shooters some. The shoulder stock was of wire design and could be removed for compactness. The barrel protruded a distance away from the bulk of the receiver and was capped by the forward sighting device. The straight, detachable box magazine - housing 20 stacked rounds - was copied from the successful German World War 2 MP40 SMG (indeed the Favor was chambered for the same, now-ubiquitous, German 9x19mm Parabellum pistol cartridge).

Production-quality Favors (FV Mark 4) differed from the original prototype only in having a perforated barrel jacket used for cooling the hot barrel. The barrel itself was of a quick-change design, allowing the operator to switch the assembly out for a cool replacement in short order. Firing from a blowback action with closed bolt, the weapon featured a fire rate of 600 rounds-per-minute and achieved a muzzle velocity of 1,300 feet-per-second. Weight was 7.1lb and overall length topped 32 inches with the barrel assembly measuring 10.7 inches long.

As it stands, the Favor was a well-constructed weapon of good quality and largely all-modern. However, its deficiencies lay in internal complexity of the firing action and overall weight worked against a weapon of this class - where ease-of-transportation was a sure selling point.

To that end, it appears that the nation of Turkey was the only foreign operator to see enough value in the submachine gun to operate it in notable numbers - these under the designation of "Model 68". The guns were in circulation up until the middle of the 1970s according to records.

Perhaps the Favor's greatest claim to fame is as the base design for the science fiction laser weapons used throughout the "Star Wars" movie saga, particularly the blasters regularly operated by Imperial Storm Troopers in various shoot-out scenes.


Service Year

Switzerland national flag graphic


Submachine Gun (SMG) / Machine Pistol

Rexim Small Arms Company - Switzerland
(View other Arms-Related Manufacturers)
National flag of Turkey Turkey
(OPERATORS list includes past, present, and future operators when applicable)

Compact nature allows for relatively easy concealment.
Internal action allows release of multiple rounds with a trigger pull in quick succession.
An automatic, or pseudo-automatic, function is built into the system, allowing for repeat firing to be achieved.
Supports mounting of optics (scopes) to aid in accuracy for ranged fire.
Supports 'iron sights' allowing for inherent accuracy in ranged fire.

Overall Length
813 mm
32.01 in
Barrel Length
273 mm
10.75 in
Empty Wgt
7.05 lb
3.20 kg

Iron Front and Rear.


Blowback with Closed-Bolt.

Blowback Operation
Gas pressure from the rearward movement of the ignited cartridge case provides the needed bolt movement, ejecting the spent case and stripping a fresh case from the magazine.
(Material presented above is for historical and entertainment value and should not be construed as usable for hardware restoration, maintenance, or general operation - always consult official manufacturer sources for such information)


9x19mm Parabellum

Sample Visuals**

Graphical image of a 9mm pistol cartridge
Rounds / Feed

20-round detachable box magazine.
Cartridge relative size chart
*May not represent an exhuastive list; calibers are model-specific dependent, always consult official manufacturer sources.
**Graphics not to actual size; not all cartridges may be represented visually; graphics intended for general reference only.
Muzzle Velocity
1,300 ft/sec
(396 m/sec)

Rexim-Favor / Favor - Base Series Same.
FV Mark 4 - Main production model designation.
Model 68 (M68) - Turkish designation.
"La Coruna" - Spanish marketing / rebranding of the Favor SMG.

Military lapel ribbon for the American Civil War
Military lapel ribbon for pioneering aircraft
Military lapel ribbon for the Cold War
Military lapel ribbon for the Korean War
Military lapel ribbon representing modern aircraft
Military lapel ribbon for the Ukranian-Russian War
Military lapel ribbon for the Vietnam War
Military lapel ribbon for the World War 1
Military lapel ribbon for the World War 2

Ribbon graphics not necessarily indicative of actual historical campaign ribbons. Ribbons are clickable to their respective campaigns / operations.


Disclaimer | Privacy Policy | Cookies

2022 US Military Pay Army Ranks Navy Ranks Marine Ranks Air Force Ranks USCG Ranks Compare Ranks (NEW!) DoD Dictionary Military Ribbons Identification Military Alphabet Code Military Map Symbols American War Deaths French Military Victories Vietnam War Casualties

The "Military Factory" name and MilitaryFactory.com logo are registered ® U.S. trademarks protected by all applicable domestic and international intellectual property laws. All written content, illustrations, and photography are unique to this website (unless where indicated) and not for reuse/reproduction in any form. Material presented throughout this website is for historical and entertainment value only and should not to be construed as usable for hardware restoration, maintenance, or general operation. We do not sell any of the items showcased on this site. Please direct all other inquiries to militaryfactory AT gmail.com.

Part of a network of sites that includes GlobalFirepower, a data-driven property used in ranking the top military powers of the world, WDMMA.org (World Directory of Modern Military Aircraft), WDMMW.org (World Directory of Modern Military Warships), and SR71blackbird.org, detailing the history of the world's most iconic spyplane.

www.MilitaryFactory.com • All Rights Reserved • Content ©2003-