IMI 223 brass

[Rangemaster]

Just noticed that about half of my fresh loaded rounds using a 7-1/2 rem primers are not seating all the way.

No problem on Winchester and PMC brass.

Anybody have a solution? All the brass has be swaged and clean.

 

[hentown]

Probably need to revisit the primer pockets. Reaming sometimes does a better job than swaging.