I'm starting to research putting together an upper. Not sure if I'm going to go through with it - I'm in the brainstorming stage. Chris suggested I look at going for 300 Blackout, since I've also entertained getting a suppressor.
The problem I'm encountering right now: what in the world is the deal with buffer weights? I don't care quite as much about the tube length - I'm still getting an adjustable rifle stock for it. Lead the blind, will ya? Do I need a lighter weight buffer, or can I stick with the standard weight?
I'm still doing my research, but dang there's a lot of conflicting information out there. My brain hurts. :)
Oh, does anyone know anything about this item?
Expect more questions as I attempt to navigate through planning this build. I'm an idiot when it comes to this sort of thing, and I suspect I'll come across more mental roadblocks.