I am so mad!! I started loading and checked my powder measure and it was throwing 4.3 grains of win 231 just like it has for about the last thousands rounds or so.
I loaded 10 and checked again. Perfect. Loaded 50 and checked. Perfect
Loaded 150 more and checked. The powder charge had migrated up to 5.6 grains of 231.
This would blow a case. ( 9mm 124 FMJ seated to 1.30) Since I had been dumping the rounds in a box I have about 250 that are garbage.
This means that this RCBS uniflow powder measure is garbage. I am looking in my trash can at 250 rounds and a uniflow powder measure. I have 25,000 rounds on my Dillon powder measure since I last adjusted it. It has not changed at all.
My RCBS Uniflow is a piece of crap.
I loaded 10 and checked again. Perfect. Loaded 50 and checked. Perfect
Loaded 150 more and checked. The powder charge had migrated up to 5.6 grains of 231.
This would blow a case. ( 9mm 124 FMJ seated to 1.30) Since I had been dumping the rounds in a box I have about 250 that are garbage.
This means that this RCBS uniflow powder measure is garbage. I am looking in my trash can at 250 rounds and a uniflow powder measure. I have 25,000 rounds on my Dillon powder measure since I last adjusted it. It has not changed at all.
My RCBS Uniflow is a piece of crap.