I used my r+s without lube once (because i forgot it. OOPS. ) After 2 rounds of 6 they were flying all over the place and it took ages to get the thing properly clean again. With the 577 its near imposible to load a bullet after 2 shots if no lube is used, you can feel the hard crud biting all the way down. With wonder lube i can shoot a full morning session with out even swabbing the barrel and the 45/70 is the same. Maybee just my guns but ill stick to wonder lube till something better comes along.
Intresting to see that some use allox on round ball. I use it on .357 and .44 bullets but have not tried it on b/p ball or bullets yet. Will give it a go sometime.