Hi, i'm new to this site ,,,I've being reloading for about 35 years on a variety of calibers , my pet calipers for hunting is the .30 cal and I have a Winchester stainless bolt with a 22 inch barrel with a 3x9x40 leupold ,my best load is....165 Nosler Partition spitz. with 65gr of r22 powder winch case , seating depth .370 .025 from the lands ,no crimping Federal 215 Mag primer , velocity checked at 16ft from muzzle reading 2890 fps and....LOW signs of pressure at primer ,low case stretching and trim to length .008 every 2nd reload , grouping from 1" to 1-1/8 at 100 meters ( 109.3 yards )( a bit tighter on cold days )dropped 8 bucks from 75 to 220 meters all with 1 shot through the heart,if case some of you a struggling with a "06 load...you might want to give this a try . good luck .