For years I have used a dremel with rag polishing wheel to polish feed ramps. Flitz metal polish or any good chrome polish has worked for me. If the ramp is rough, I will smooth with 400 wet/dry and then finish witht he dremel. When it looks like it was chromed I know I am done. All of my autoloaders feed even hollow-points with no problems. I also pay close attention to the chamber. Some barrels have rough chambers and I polish them too. I have made some polishing sticks out of Hardwood doweling that holds a strip of crocus cloth. Chucked in a drill it smooths the chamber real nice.
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My definition of Gun Control--- A steady grip and hitting your target.
"In God we trust, all others are suspects."
"If I shoot all the ammo I am carrying, either I won't need any more, or more won't be of any help".
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