Yes. If you are referring to the new XBR, I have shot 32.0 grains behind a 105 Berger VLD (Hunting) and 205 Federal primers. This load may be too hot in your rifle....so work up slowly. I shot a three shot group at 100 yards that will measure a "zero" this morning. This was in my BAT/Leonard/Bartlein GT Dasher barrel. I was getting it zeroed for an upcoming 600 yard match. Good shooting...James