After trying out the Viper Vortex PST 2.5-10x32mm I'll be ordering one for myself this week. The irons will be moved to an SBR.
Specs:
Rainier Billet Upper Receiver
Centurion Arms 16.1" Recce barrel
Centurion Arms CMR 14"
TROSUSA 1/2-28 to 5/8-24 Thread Adapter
TBAC 30P-1
LMT BCG
WOA LPK
ALG ACT
BCM GUNFIGHTER Mod 3 Grip
VLTOR A5 extension tube
JP Silent Captured Spring
Magpul STR stock
http://i.imgur.com/mZtQL5w.jpg
http://i.imgur.com/7RqKjkB.jpg