10.5” 5.56 black nitride barrel, lightweight mlok handguard, Vortex strikefire2 red dot, 18k Gold flash hider, Gold 30rd mag, Gold trigger, Gold si mag catch, Gold mag release, Gold bolt catch, Gold safety selector, Gold kns anti walk pins, Gold back plate and castle nut. Sba3 brace. Palmetto state lower. I have $700 into the gold parts alone. Looking to trade for something else or would sell for $1400. Text 239-560-6842 for faster reply.