I have used them but didn't notice any difference between them and the Federal's I usually use. I haven't done any shooting lately but they worked well back when I was trap shooting.
A guy from work,was telling me he got a good deal on a case.
He got the Rio shotgun shells,from Gun World,in Brenham for $70.oo a case.
Long brass 6's.said he like the way they shot.
Gun World 2314 South Market
Brenham Tex.
979-836-2076