A good one!

[charlie cleveland]

richard you ought to be a gunsmith.i d send my repo to you for touching up if i had one... charlie

[gman]

Tru oil on the receiver? Just apply and whipe off as you do on wood?

[Joe Bernfeld]

I used a small brush. A Q-tip would work too but might leave some strands behind. It won't do much if you wipe it off. You need a layer left on, which when dry, protects the colors.