Now I have tried my loads! I started with the 4,7gr loads, a bit anxious because of the warnings I had got. But, the 15 rounds I had made all went off in a scivilized manner, and no signs of too high preassure anywhere. So, I went further with the 4,9gr-ammo, and it all went fine. My gun by the way is (surprise...) a Colt Goldcup.
But, the groups I managed were really bad... Even shooting from a bench showed patterns that hardly can be called a group at all! I noticed that all the fired cases was colloured black at one side. Why is that? And, can this explain the bad groups?
I have reloaded the ammo using a Lee turret press, the brass is all made by Remington, bullets 185gr plated flat nose from Rainier, Remington large pistol primers, and Bullseye powder. My press is a 3-hole turret, so the light crimp I have added is done with the bullet-seatingdie. Would it be better to rebuild the press to a 4-hole turret, and buy a crimpdie from Lee? What kind of crimp does this die make (roll or taper)? And, finally, how can I make a so-called factorycrimp?