Reminds me of the opening credits of the old Ben Casey show (younger members won't remember it) when the ambulance attendents are wheeling the unconscious patient at break neck speed down the hall & into the emergency OR to the tune of fast tempo music.
Sometime you need to grit your teeth and open the gun up and clean & deburr the action & mag tube.
A couple of hours of work & patience invested in the gun will pay big dividents in smoothness & dependability down the road.
The crud when mixed with oil makes a grinding compond that will cause stiffness & premature wear.
The crud has got to come out and while the rifle is apart you might as well deburr it.
It's nothing to be afraid of & it's definitely not rocket science.
