wc857

[1johnlb]

Anyone using wc857 surplus. I've been using wc860 in some of my cast loads with good results, it just leaves some unburned powder in the bore. I'm wondering if the 857 was any faster to a point that the unburned powder would clear up. The cartridges I've been using it in is 308w, 30/06, and is performing very well in the 22-250. Just wanted to ask those who have used it before investing in it when I already have the 860.

Thanks

[1johnlb]

Is there anyone using 857, for anything other than belted magnums?

[Yodogsandman]

I haven't used either, I'm on the fence as to which one is more useful.