MISC.

19. I recommend using a steel guide rod. In any case sand the guide rod using lengthwise strokes.

20. Lightly sand the outer surface of the recoil springs, lengthwise.

21. Sand the takedown pin by wrapping the paper around it and giving it a few turns.

22. Sand the inner radius of the guide rod hole by using an in and out motion. On many pistols this will be part of the slide.

23. Sand any sharp edges that may drag on the frame. Again, on many pistols this area will be part of the slide.

Thoroughly clean all parts. Compressed air is helpful, but not required. It is a good idea to touch up any exposed metal using cold blue on the steel and a black marker on the aluminum. This protects the metal and allows you to monitor wear. Lubricate as normal and reassemble.

It is a good ideal to prepare your magazines as well.

A. Sand the outer contact surface of the follower in the direction of movement.

B. Sand the outer surface of the spring with lengthwise strokes.

You should check the inside of your magazine body too and remove any burrs you find.