As some of you know I got a smoking deal on a RL550B at a garage sale on Friday while working up in Duluth. $55 for the press still in the box unopened and a 9mm Caliber Conversion kit. I set the press up Friday night. I decided to run a few rounds and see how it would shake out. Since I have been doing all my reloading on a single stage I would size a bunch of cases, bell a bunch of case, prime a bunch of cases and load. I have about 600 cases primed ready for powder and a bullet. I decided to run 100 through the press that were already primed, I just skipped the first station. That went great after I got my powder amount dialed in.
Saturday morning I decided to run 100 rounds from start to finish. I loaded up the primer tube with 100 Winchester small pistol primers. The hopper with Power Pistol and I grabbed 100 once reloaded Federal brass. I was having a lot of trouble getting the primers to feed from the tube to the part that catches it and slides back under the case to install it. I did some searching on the net and found I had the screws to tight and I adjusted the rod a little. At this point everything is going great and then BANG. *** I just had a primer go off in station #1. I pulled the case off and there isn’t a dent in it, it looks like it went in straight and right side up. I don’t know how the heck it happened. I didn’t think a primer going off would be that loud and I got the are you alive hauler from the wife up stairs. Do you guys have any ideas why this happened and is this a common thing with a progressive press? I would guess I have loaded 5000 rounds with a hand primmer and I never had a primmer go off.
When I started reloading I bought a RCBS dies. In the setup instructions for the belling die, it just says to flare out the case just enough to get the bullet started. I have flared to the point that I had to push the bullet to get it to sit in the case. The Dillon instructions show a few pictures and say you want 0.020” size difference from a case that hasn’t been flared. When setting up I got the flare out to 0.018” and decided not to mess with it anymore. The case is way more flared out than I ever did with my single stage press. So was I under flaring all this time or am I flaring it to much now.
All the rounds I have loaded with my single stage press to this point have functioned great. I have always wondered if my crimp is correct. In the instructions from my dies, they say you want the crimp to be 0.005-0.010” smaller then measurement on other parts of the case. What part do I measure from on the case. Right now if I measure the crimp compared to the other end of the case I am at about 0.010” smaller at the crimp. As I move closer to the crimp that number gets smaller. Am I doing this right?
I remember reading not to leave powder in my RCBS powder thrower because it can eat the plastic. I didn’t see anything about that in my Dillon instructions. Right now I am using Power Pistol for 147g and W231 for my 115g. Is it alright to leave either one of these powders in the hopper or should I empty it after every reloading session? Is there anything else you guys suggest I get for my press that doesn’t come in the box.
Any other tips you guys can give me on the 550 and progressive presses in general would be great. I also found if you don’t put the little brass pin back in place after checking a powder charge, the case really gets jacked up when you pull the handle.
Tim
Saturday morning I decided to run 100 rounds from start to finish. I loaded up the primer tube with 100 Winchester small pistol primers. The hopper with Power Pistol and I grabbed 100 once reloaded Federal brass. I was having a lot of trouble getting the primers to feed from the tube to the part that catches it and slides back under the case to install it. I did some searching on the net and found I had the screws to tight and I adjusted the rod a little. At this point everything is going great and then BANG. *** I just had a primer go off in station #1. I pulled the case off and there isn’t a dent in it, it looks like it went in straight and right side up. I don’t know how the heck it happened. I didn’t think a primer going off would be that loud and I got the are you alive hauler from the wife up stairs. Do you guys have any ideas why this happened and is this a common thing with a progressive press? I would guess I have loaded 5000 rounds with a hand primmer and I never had a primmer go off.
When I started reloading I bought a RCBS dies. In the setup instructions for the belling die, it just says to flare out the case just enough to get the bullet started. I have flared to the point that I had to push the bullet to get it to sit in the case. The Dillon instructions show a few pictures and say you want 0.020” size difference from a case that hasn’t been flared. When setting up I got the flare out to 0.018” and decided not to mess with it anymore. The case is way more flared out than I ever did with my single stage press. So was I under flaring all this time or am I flaring it to much now.
All the rounds I have loaded with my single stage press to this point have functioned great. I have always wondered if my crimp is correct. In the instructions from my dies, they say you want the crimp to be 0.005-0.010” smaller then measurement on other parts of the case. What part do I measure from on the case. Right now if I measure the crimp compared to the other end of the case I am at about 0.010” smaller at the crimp. As I move closer to the crimp that number gets smaller. Am I doing this right?
I remember reading not to leave powder in my RCBS powder thrower because it can eat the plastic. I didn’t see anything about that in my Dillon instructions. Right now I am using Power Pistol for 147g and W231 for my 115g. Is it alright to leave either one of these powders in the hopper or should I empty it after every reloading session? Is there anything else you guys suggest I get for my press that doesn’t come in the box.
Any other tips you guys can give me on the 550 and progressive presses in general would be great. I also found if you don’t put the little brass pin back in place after checking a powder charge, the case really gets jacked up when you pull the handle.
Tim