JasonSmith

My lowers are the same way.The imperfections in the cast are terrible on mine. To answer your query on the "plug" issue. Yes they are plugs that are welded in. I had on come out this winter. OOPS.
I also tried to polish them & found that it was a ton of work & I am not interested in doing that much work.
Good job though. More of a man than I want to be.

PatriYacht

Thanks for the tip Mark. I hope they don't dull too fast. We only boat in fresh water.

Cord

iTrader: (2)

Nice job! Next time, try a 3m deburring wheel. These wheels are just like a grinding wheel, but they are built out of Scotch Brite pads. They rock for polishing!