Hauptjager, My data came straight from Hodgen powder company's website.... Bullet:286gr.Woodleigh Powder:Varget-59.0 Case:Norma Primer:Federal 210. Velocity 2385fps. Factory Velocity 2310fps. Pact chronograph at 8ft. This saturday I will be trying it out with the new glass bedding. I also had a Dead Mule mercury reducer laying around doing nothing, so I milled a slot in the forend and glassed that in also. Should be an interesting day.. 450