I first of all full length resize my 308 brass on a lyman -T-Mag reloading press. What I wish to do is reload my already sized 308 brass on my Dillon 650 press. I will need a powder funnel "B" PN 13587 and that is a given. What I wish to do is use my 45 acp #1 shell plate along with the 45 ACP bushing locator pins and such. The 308 conversion calls for a different #1 shell plate PN 12903 and the 45ACP's #1 shell plate is PN 13204. The differences between the two conversion kits are the shell plate, powder funnel (that is a given), the cf ARM BUSHING, CF body bushing, and CF adapter. I have physically been able to drop a case thru the 45 ACP CF Arm,Body, and adapter's. The thousand dollar question is has anybody tried this? I don's see why this wouldn't work. Not having see the #1 shell plate for the 308 I would assume it is probably tougher being it is used to full length resize but I don't plan to fl resize on this press. The 308 and 45 ACP do use the same #1 station 1 locator #13595, and locator pins (3) # 13930.