Suggestions for my 6bra - no more Alpha brass

[gilmanguy]

It shouldn't be shiny. Not polished.

Double checked the chamber, not polished or shiny. Next step will be trying the brake clean on the chamber to see if that provides any help. However, went ahead and ordered some Peterson brass to try out. Thanks to everyone for sharing your thoughts.

 

[Link]

A smith charged me a healthy fee to chamber my 6BRA barrel, it shot great using Lapaua then I switched to Alpha brass. Being ignorant of the facts it started with hard bolt lift. The cure was another chamber job to straight BR. Now there is a special reamer for 6BRA.