As requested by bigbear_98. This is the current configuration of the rifle. A few little things to do, but I am happy with the results so far. I have to say, I was a little skeptical of the design on the Seekins lower, but it grew on me. Then when I received it, all I can say is wow. Pictures don't do them justice. The fit and finish is amazing. The upper and lower go together really well.
Specs:
Seekins billet upper/lower
Seekins SP3R V3 MOD rail
Melonite gas tube
Vltor low profile gas block
20" Stainless coated barrel
Harris 6-9 S-BRM/PodLoc/GGG Mount
Nikon Monarch 2.5-10x50 on Nikon M-223XR
KAC/LMT charging handle/latch
NiB BC with AA 6.5 G Bolt
Geiselle SSA-E Trigger
Magpul MIAD/ACS
Vltor receiver extension/Spikes ST-T2 Buffer/Spring
and a standard A2 flash hider
Weighing in at ~ 11.5# (unloaded empty 17rnd mag)