Okay - First off I hope I am posting this in the correct spot - secondly I am new to reloading (reloaded 40 years ago) so anyway I have a Dillon 550 and set it up as per the instruction manual
I loaded a dozen .357 magnum and shot some of them and all seems fine - but then I noticed I can spin the bullet in the case - I can't pull it out but can spin it - and I don't think the case looks
correct from what I remember many years ago
So I am using new Winchester brass, Hornady 125 g xtp bullets, 18.4 grams Winchester 296 ball, COL is 1.580, and CCI 500 small pistol primers
So after I run the brass thru the resize die it is .375" , I am flaring .020" per Dillon manual and set crimp die per manual which is run down to touch shellplate and then 1/8 turn more
Any help / suggestions would be very much appreciated
See attached pic of the finished round with the shoulder approx. at base of bullet