with increased than 30,000 produced, the Messerschmitt Bf109 is the most prolifically manufactured fighter in history; of its variants, the G-6 ended up being many numerous at 13,000 aircraft. In reaction to enhancing Allied foes boating, Bf109 G aircraft had the greater quantity of effective DB605 motor, and from the G-6 have been fashioned with dual 13mm MG131 device weapons that needed the distinctive bulges on either side from the cockpit cowling called "Beule." Some have been also provided a 20mm cannon gondola under each wing for further improved firepower. The Bf109 G-6 had been implemented on both Western and Eastern fronts, specially dominating Soviet adversaries because it proceeded operating before the end of WWII.