Appreciate the information fellas. I do have some 4350 sitting on the shelf as well, just not a quantity. I was trying to utilize what I had ample stock of as most supplies here are difficult to come by presently. (Even Sheel’s in GFK has next to no supply of anything.) In a fit of desperation I ordered up Redgwell’s book off Amazon the other day. .303brit here just doesn’t have the following it deserves.