Originally Posted By: mac805Blackhorn 209. It has been very accurate in my TC Triumph, cleans up with regular smokeless powder solvents, can be weighed on a regular reloading scale if you want, and doesn't require swabbing between shots (although it has worked best for me running a dry patch through every few shots). They also say it is non-corrosive, and I have not seen anything in my rifle to say that they are wrong.
The downsides are that it is fairly expensive and does not come in handy pellet form, but the benefits have been worth it to me.
+1
Blackhorn 209 all the way. Very clean, very consistant.