My biggest reason for building rifles on the Improve case are, i like using and having rifles other don't have, plus i very seldom shoot a factory round in my rifles so loading for the improve case is no big deal for me. The last fifty cases i formed for my 280 Ack i used Cream of Wheat and Unique, so no wasted bullets. Taking the extra time for the Ack's is well worth it for me. I just received 50 New Nosler 280 Ack cases already formed so no work this time other than just loading them. Remember one thing about improved case they are no magic in them , you will gain a little velocity in some and almost none in others depending on the barrel, chamber and cal.
