I am kind of partial to .408 at the moment.So then what chambering are you using in your Hard Target Interdiction rifle , 375 CT , 408 CT , 416 Barret or the 50BMG ?
For the 408 I am looking at creating a load with RL25 as my supply of Retumbo starts to deplete.I've been a fan of the 408 for a long time the 416 is a close second .