i like the black ice teflon on my black powder guns. ive tried on some rifles and shotguns the duracoat in matte black and it looks awesome and is easy to use.if you do use the duracoat take your time and prep is the key.make sure you sand blast and use a compressor instead of the air in the can. also get a good airbrush if you plan to do a couple guns. http://www.lauerweaponry.com/