After the idea for a AR-10 in .30-30 fell through, I've been bouncing around what to do with that upper. Finally decided on building it up in .338 Federal.
Added: assuming I read correctly, it's a low-profile DPMS receiver
Miracle of miracles, I found a barrel, so have that. Next step is 'What handguard?' I've been browsing around, and there are so many styles it's spooky, and you could loose hours looking at them. Question for those with some knowledge:
If you were building a AR-10 for hunting and target shooting, what would you use? Doesn't need/I don't want rails all over*. I tend to think something with a flatter or oval bottom might be better. Strong enough that you could put a sling swivel out there and not worry about the thing bending.
*Yeah, being able to clip a bipod on might be nice, which only requires a small length on the bottom.