G gunaddict Well-Known Member Joined Apr 18, 2010 Messages 1,109 Location Oregon Apr 19, 2010 #1 I just got my new sinclair bump gages and i was wondering if anyone has used these? Instructions say to measure 10 to 20 fired cases. Are there alot of variances in that amount of fired cases? Thanks Todd
I just got my new sinclair bump gages and i was wondering if anyone has used these? Instructions say to measure 10 to 20 fired cases. Are there alot of variances in that amount of fired cases? Thanks Todd
B boomtube Well-Known Member Joined Oct 8, 2007 Messages 1,595 Location Mountians of SW NC, near Asheville Apr 19, 2010 #2 "Are there alot of variances in that amount of fired cases? " Yes. And in resized ones too. Well, not a "lot" but some. Differences in brass alloy/hardness insures a bit of variation even in the same batch.
"Are there alot of variances in that amount of fired cases? " Yes. And in resized ones too. Well, not a "lot" but some. Differences in brass alloy/hardness insures a bit of variation even in the same batch.
G gunaddict Well-Known Member Joined Apr 18, 2010 Messages 1,109 Location Oregon Apr 19, 2010 #3 Well thanks for your reply. I guess I won't know until I try the bump guages.Hopfully I did not waste my money. Thanks
Well thanks for your reply. I guess I won't know until I try the bump guages.Hopfully I did not waste my money. Thanks
