Just got my lower back from Dave! Fantastic job

It's a WE M4 CQB-R Open Bolt version with Troy trades engraved on it, don't hate
Externals:
A.R.M.S. #40L-P BUIS
Replica Aimpoint Micro T-1
RS Magpul MIAD
RS Magpul CTR
Replica Magpul AFG
Replica Surefire MB556k
Replica Surefire M600C
RS Armalite Buffer Tube
RS Daniel Defense Ejection Port Cover
Internals:
All stock, except the magazine catch, which is a RS Armalite mag catch, with a real steel Danial Defense mag catch spring, which has a lot of tension o_o