bob watts
bob watts
4 posts
Joined February 2014

powder

new square deal in 40 s&w when loading every few loads the powder is  different am I doing something wrong , loading 5.9 gr and sometimes it loads 4.2 gr
dillon
Administrator
dillon
3,020 posts
Joined July 2007

RE: powder

Be sure the case mouth is being flared at least .010" larger than a sized, unflared case mouth. It sounds like the powder bar is not going all the way over, causing powder drop irregularities.
bob watts
bob watts
4 posts
Joined February 2014

RE: powder

Thank you  seems to be  working ok