Hey Tony,
As far as my knowledge (the little bit there is of it) goes, it has been established that in 20 x 105, only belted rounds were used with the AT rifles in that calibre, and both belted and unbelted rounds were tested with the MG 204, although the priming system for the belted version tested with the 204 was a different one than that for the AT rifle rounds in same calibre.
As far as the 20 x 108 goes, the question that seems to remain is: was there ever an AT rifle/KwK in 20 x 108 calibre (EOD correctly states that there is no relation shown between the weapon shown in the link I posted and the ammo drawings in same link, so it is quite possible that I will have to stand corrected). Iff there was, such a weapon might very well have used the 20 x 108 rimmless round shown in the drawings.
regards,
Menno.
As far as my knowledge (the little bit there is of it) goes, it has been established that in 20 x 105, only belted rounds were used with the AT rifles in that calibre, and both belted and unbelted rounds were tested with the MG 204, although the priming system for the belted version tested with the 204 was a different one than that for the AT rifle rounds in same calibre.
As far as the 20 x 108 goes, the question that seems to remain is: was there ever an AT rifle/KwK in 20 x 108 calibre (EOD correctly states that there is no relation shown between the weapon shown in the link I posted and the ammo drawings in same link, so it is quite possible that I will have to stand corrected). Iff there was, such a weapon might very well have used the 20 x 108 rimmless round shown in the drawings.
regards,
Menno.