Re: .408 CheyTac/NightForce
Well, as explained in the Beyond 1000 Yards section, the .375 is a necked-down .408 that is ballistically superior. And right now there are far more .375 bullets available for ELR shooting than .408. For the .408, there are only a few options for bullets and the best performing one (Cheytac/Jamison/LRBT 419gr copper/nickel solid) is nearly impossible to find now. For the .375 you can shoot much cheaper 350gr SMKs for fun out to a mile. Then use solids from Cutting Edge, Lehigh, GS, etc to get out to 2800 yards, which is roughly the supersonic range of the .375 vs the .408s roughly 2250 yard range.
I'm starting to feel like I'm feeding a troll?