I recently purchased a Dillon XL 650 and am starting to reload 9mm. The setup was used and came with 9mm 40sw and 45acp dies. The previous owner did not use crimping dies on the 9mm setup but had them for the other two calibers.
I loaded 25rds last night using 4.3g of Bullseye, Winchester small pistol primers and 124 fmj round nose projectiles. I am off to the range today to see how they shoot. I tried dropping the loaded rounds into my 92A1 barrel and at first some were a little tight. I lowered my seating die very slightly and backed off the seating height the same amount. This seemed to help after I re-seated all my reloads.
I will let you know how I make out.
Thanks for the information.