Found some at Cheaper than Dirt 6 miles from me up the highway. Purchased (80) rounds of SBR Factory Ammo. (3) boxes of the blue tipped Barnes 300 grain TTSX bullet and (1) 20 round box of the 300 gr. JHP's. $230 worth for (80) rounds. Guess what, the (60) expensive ones would not function my rifle. RRA mid-length gas system. Not enough gas pressure to work the action. I had to pull those bullets and dump that H110 powder and refill them with Reloader 7. it works the action properly, chunks the cases 8-12 foot away and it is accurate and at Max pressure/velocity. They sold out but they have restocked with (32) boxes of the TTSX rounds and (20) of the JHP's if anyone is interested.