06-30-2013, 06:38 AM
wheelguner Wrote:If you scroll down in this test you will see the pictures of the barrels used in this test sectioned at both the chamber and gas port. I think this is what you are seeing.
http://www.luckygunner.com/labs/brass-vs...ased-ammo/
what is the round count on your barrel?
I believe you are correct! My round count is 1116 rounds, all handloads. My condition is not nearly as pronounced as the rifles in this test. Thank you for the link. I have been reloading for 50 years (that's a frightening stat!) and I am still learning.