Arrowhead has some great breach plugs and 50 cal projectiles that make them shoot very well. I’ve ran them in my old .50 barrelNice. Just picked up a .50cal Remington 700UML. Working on a load now. My shoulder is feeling it after 6 shots on Friday.
I like Luke a lot we have been featuring his rifles in our booths on our products. Not to mention the guy kills giant Coues.