The MG131 Cockpit Sound is the sound of 13 mm caliber machine gun from Messerschmitt Bf109 cockpit. Rheinmetall-Borsig developed it in 1938 and produced from 1940 to 1945. The MG131 used at fixed, flexible or turreted, single or twin mountings in Luftwaffe aircraft during World War II. Many aircraft such as the Messerschmitt Bf 109, Me 410 Hornisse, Fw 190, Ju 88, Junkers Ju 388, He 177 used these guns during WWII. For example, in this library you can find the sounds of MG131 Twinned Pair Firing from Messerschmitt Bf109.

The MG131 Cockpit Sound consists of the looped audio file 10 seconds long and the ending file, which should be played at the end of the shooting. The WW2 Weapons SFX Library library includes 28 audio files.