I have shot loose Pyrodex in my Omega and the accuracy results were very good. I am not very satisfied with how dirty Pyrodex is although as previously stated there is no hard crud ring just a lot of black messy powder residue. I am not a fan of pellets of any kind so if the pellets turn you on then the results will be similar to the loose form of the same stuff. Pellets don't seem to be any advantage to me although apparently someone likes them as they sell a lot of them. I pre-measure my loads and package them in bottles that fit the bore so dropping the powder is as easy as using the pellets and my powder does not care which side up it goes in the barrel. When hunting I use the T/C quick loader plastic containers that hold the powder, bullet and primer and find it faster than fooling with pellets. Pyrodex has been around for a long time and is a good propellent with the above exceptions.