Ok heres my rifle with a bunch of new goodies added:
Its Stag lower with Stag BCG. Rifle originally had a Stag upper with a quad picatinny rail, but it was too heavy for my liking. So I managed to snag a PSA 16" upper assembly for $300. I got it right on time as last I checked, most of their stuff is pretty much sold out now. BCM KAG hand guard, BCM gunfighter grip and BCM Ambi charging handle. Stock is from B5. Trigger group is from Larue, a MBT-2S. Optics is a PA Advanced micro dot with Magpul BUIS. Sling is from Blue Force Tactical. Debating if I should stick a light up front but that'll be somewhere down the line.
Haven't had a chance to shoot it yet, but boy does it feel way way lighter than its previous configuration.