Agreed the 50's were better. I bet about 90-120 38 supers could get into a 50 rounds drum of the 45 size it would just have to be longer and set up different. By the way thats AWESOME 38SUPER THOMPSONS
. I fired a 45 ACP Thompson M1a1 but with grip and compensator in Vegas. I loved it and found it to be astoundingly controllable and accurate with good bursts.
--- I agree about the 100rd drums also they had alot of functional problems. 50 is plenty just take another drum or 8