Shotshell Bulges

[Duffy]

Originally Posted by fabsroman

With the Mec 600 Jr. you can adjust the wad seating guide and pull it down a little further to make sure you are seating the wad correctly. Make sure that you see some pressure on the gauge when you seat the wad. I believe there is a little red arrow or something above the wad/powder/shot tube that will show the wad seating pressure. Your problem might be that you are not seating the wad all the way down on top of the powder.

Success! I tried both suggestions, increasing the wad pressure and backing off the final crimp a bit, and now they are coming out perfectly. Thanks to all for your suggestions.

Now to try them out...