Complete LWRCi build SBR upper. This upper is ALL LWRC, but not something you will find in their catalogue, although it was assembled by them in their factory. It was a custom build with the help of Rodney their lead armorer. I wanted to build an SBR with a barrel long enough to shoot at 400yds with accuracy, Rodney sold me one of his 11.7" NiCOR barrels in a 1:7 twist and this baby has been a shooter for 2x100yds trips I've taken it on. It comes equiped with an adjustable gas block and flip up front sight. I had a 4X trijinon mounted and was able to rack up several 1" groups @ 100yds shooting 69gr SMK. Rodney also upgraded the BCG to the new design, so this upper is really modded to the hilt. **Not in the photos but included is a read LWRC marked Troy BUIS asking $1200 firm in Eugene, no trades (exception would be high magnification riflescope or spotting scope)