Hey Guys,
So I recently put together an AR-15 with a buddy of mine and put about a hundred fifty rounds through it and took it apart to see if everything is working correctly and found a few notches around the perimeter of the tube. (See picture below)
I believe that its due to the tube getting hit at an angle but that doesnt make too much sense because I dont know how that would happen. Anyone have any input as to how this is happening and what would fix it?
Thanks!
So I recently put together an AR-15 with a buddy of mine and put about a hundred fifty rounds through it and took it apart to see if everything is working correctly and found a few notches around the perimeter of the tube. (See picture below)
I believe that its due to the tube getting hit at an angle but that doesnt make too much sense because I dont know how that would happen. Anyone have any input as to how this is happening and what would fix it?
Thanks!
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