I have 500 pieces of new Lapua 308 win brass and 2000 175 Grain matchkings sitting hear just itching to be shot. I ordered some Varget and Federal 210M primers but found out the Supplier was out of stock on Varget so I cancelled it not wanting to pay two HAZ fees. Up to this point I have only shot BH factory ammo and am a reloading newbe. What powder & Primer would you guys reccommend for the 175 pills out of lapua brass? Interested in results with Varget, 4064, Ramshot, and VV powders. I am leaning toward Varget for it's temperature insensitivity.