Reason I ask is my brother had a similar problem in his rem mag, he wasn't cleaning the chamber or neck area. The necks of these cases all look filthy.om these pictures and this could be your problem.
Type: Posts; User: Rated M for Magnum
Reason I ask is my brother had a similar problem in his rem mag, he wasn't cleaning the chamber or neck area. The necks of these cases all look filthy.om these pictures and this could be your problem.
Any pictures of the case head?
What's your cleaning regimen like as a dirty chamber can cause overpressure issues as well.
Looks like there's a hole in that case to the right?