Birchwood Casey Brass Black Touch Up 3oz
**Dangerous Goods – Pick-Up Only**
This room temperature chemical is used by gunsmiths to blacken brass parts. Easy to apply. Colour will vary from deep gray to black depending on the alloy to which it is being applied. 3 oz Liquid.
* Designed to work at room temperature to blacken brass parts.
* Color will vary from deep gray to black depending upon the alloy of the part.