Just purchased a box of 50 ea. Nosler E-Tip at 180 Grain to try working up a load in my 308 Remington 700 5R SS. Anyone out there tried these all copper bullets, and have any experiences to share? I am using Federal Gold Match Brass, fire-formed and fully worked except for sizing, where I size the neck only. Federal 210 Match primers. Will be trying Varget and Reloader-15 powders to start. Any advice is greatly appreciated.