Over the last couple of weeks I've really been mulling over a 28 nosler with a 1:8 for launching hammer 155s( lead free state). Pretty self in the fierce carbon fury for said task. I have been seeing some pretty amazing hand loads on here and hammer time with the 143/155. But, now weatherby is twisting the 7mm wby with a 1:8.5, I have gobs of brass and dies as well as a rifle in 7mm wby. Would the 28 offer any appreciable benefit over the my current 1:9.5 or new 7wby with a 1:8.5. The ballistics calculator says sort if but not really. Are they easy to load for? Components available now? I see adg makes 28 brass. Albeit sold out.