Took mine out back for a quick efficiency test. .679 shell insert with about the same size paint, 68*, I don't know the humidity, no chrony. I'll do that later. I'm pulling 27 shots before it degasses. Works for me
I'll find my chrony and put some numbers out eventually. I know you've all done this already. I just want my own test
Can't wait to run FSR through it
I don't know why I never noticed it before but Bill, the shell inserts are probably the coolest bore sizing piece I've ever seen.