11/08/2026
Tuesdays item of interest is a follow on from the MG.15 gunners pouch that was posted yesterday.
Here is the MG.15 from the museums collection. A fairly clean example, and for its size it’s a sturdy bit of kit.
It’s seen here with its drum magazine in place.
Below is some information from the internet which may be of interest.
The MG 15 (Maschinengewehr 15) was a German 7.92mm machine gun primarily designed by Rheinmetall in the early 1930s as a flexible-mount defensive weapon for Luftwaffe combat aircraft.
It is well-known for its blistering 1,000 rounds per minute rate of fire and its distinct double-drum ammunition feed.
During the early stages of World War II, the MG 15 served as the standard defensive armament across almost all major Luftwaffe bombers and tactical aircraft, including the Heinkel He 111, Junkers Ju 88, and Dornier Do 17.
It features a pistol grip and trigger structure designed for crew gunners to physically swing, track, and aim at enemy fighters from waist mounts or open rear cockpits.
It is completely air-cooled, relying heavily on the high-altitude slipstream of the aircraft to keep the barrel from warping.
Instead of using ammunition belts that could tangle or restrict movement in a tight cockpit, the MG 15 relies on a 75-round "double-drum" (Doppeltrommel) magazine.
This design feeds ammunition alternately from two independent side-by-side drums into the central receiver.
Despite its efficiency, the extreme 1,000 RPM fire rate burns through a full 75-round drum in just 4.5 seconds of continuous firing, forcing gunners to make rapid, frequent magazine swaps during dogfights.
By late 1940 and 1941, the Luftwaffe began replacing rifle-caliber (7.92mm) defensive guns like the MG 15 with heavier, belt-fed weapons and auto cannons (such as the MG 81, MG 131, and MG 151/20).
As thousands of MG 15s became redundant, Germany officially modified over 17,600 units for ground infantry use. The infantry conversion kits typically added:
A removable bipod for stability
A temporary shoulder stock attached to the rear receiver
A carrying sling and specialized transport harnesses holding three double-drum magazines
Calibre: 7.92×57mm Ma**er
Operation: Recoil-operated, rotating bolt
Rate of Fire: ~1,000 rounds/min
Feed System: 75-round double-drum magazine