Need advice from the collective...

I’m going to start the process on my SBR in a few weeks. I have a good friend that’s a class III dealer so he’ll handle all the paperwork headaches for me. My question is what should I build?

What I’m thinking is this…

RRA receiver -w- mil spec buffer tube and stock. I have a mostly RRA build and love their trigger.

Uppers I’m thinking either

10.5 LMT upper,

10.3 CMMG upper

A Bravo Company upper (If they ever get any in stock)

or possibly a POF 9.5 piston upper (I’ve heard they are hard to get also…)

I also want to get a can for it so I’m looking at either Ops Inc. or an AAC SCAR-SD

I’m going to do a carbine length rail and stick with an F-marked front sight.

So… What’s the scoop?