Both very easy the 308 you will really notice cost savings and accuracy improvements just need to jump in and do it while you still can not hard at all, do you have a reloader friends? That's the best way to start. What is the wait? Yesterday I went to a local store ZERO powder 4-500 primers only already way over priced and high priced bullets like you saw. All presses sold! You may have almost waited to long as so many do. They had 40 cal, 22rf, & 380 ammo was it for pistol, some off calibers rifle ammo was all, Academy here not the place to buy anyway. Several customers were asking others if they had ammo to sell.