Folks, I am seeing the factory rear sight of my MK3 walking in the dovetail. I drifted it back to a centered point once. After about 150 rounds through the gun the rear sight has again moved to the right. I have attached a photo of the situation.
As I am not a machinist, how is this movement prevented/stopped?
Thanks in advance.
As I am not a machinist, how is this movement prevented/stopped?
Thanks in advance.