Not something I'd worry about.
If you look at the attached picture of a cutaway bolt carrier you can see how the gas would dump from the gas tube into the area behind the bolt's gas rings, right about where you have indicated in your picture. (the attached thumbnail is clearer - don't know how to get rid of the first one)
Attachment 56330
Remember that the bolt is rotating as the bolt cam pin follows the cut out in the bolt carrier. You can see yhe marks on the bolt's tail in the picture.
Here's an animation, start watching at about 3:05:
https://www.youtube.com/watch?time_c...&v=wAqE-KLbiYc
It's just fine.
Last edited by 26 Inf; 03-09-19 at 22:59.
Patriotism means to stand by the country. It does not mean to stand by the President... - Theodore Roosevelt, Lincoln and Free Speech, Metropolitan Magazine, Volume 47, Number 6, May 1918.
Every Communist must grasp the truth. Political power grows out of the barrel of a gun. Our principle is that the Party commands the gun, and the gun must never be allowed to command the Party Mao Zedong, 6 November, 1938 - speech to the Communist Patry of China's sixth Central Committee
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