Originally posted by Tony Williams There appears to be some mystery over the precise changeover in the 109F engine gun, from the 20mm MG-FF to the 15mm MG 151 and ultimately the 20mm MG 151. Most sources state that only a few F-0 were fitted with the MG-FF, but I have a copy of a contemporary German data sheet on the F-2 which lists the gun as the MG-FF. Possibly the older guns were fitted as an interim measure, then retro-fitted when the Mausers became available.Tony Williams: Military gun and ammunition website and discussion forum
Originally posted by butch2k Tony could you send me a copy of that sheet ?I know at least one which a WW2 era look alike but which was printed after the war.