I've been in the process of adding a couple extra ARs these last few weeks. It took a couple paychecks to get it funded, as I had the brilliant idea of taking on the two projects simultaneously. My complete Daniel Defense M4v3 came in on Monday. And all the parts for my BCM/MOE build arrived last night. The DDM4v3 is relatively unchanged, other than swapping out the DD vertical foregrip for a Magpul AFG. I also bought a Magpul MS3 sling for it. Despite a hanguard with limitless tacticool real estate, I might actually leave it stock. It's a 6lb rifle! That's what I love about it, so I think I'll leave it be for now. I don't yet want to alter what I see as one of its greatest attributes. The ingredients for the BCM build are as follows: BCM: 16" LW midlength barreled upper, BCG, Gunfighter charging handle (med) Noveske: "chainsaw" stripped lower Magpul: FDE MOE furniture, endplate sling mount, MBUS rear flip sight, MS2 FDE sling PSA: LPK, buffer tube spring Vortex: Strikefire red/green dot sight *I might also add a Geissele SSA trigger as some point, but I'll run with what I've got for a while.