Airsoft GBLS GDR 15 Mk18 14.5"

Teched and serviced by gbls usa. Replaced worn parts/new Moffett 7 pts mags 1 stock gbls mag Spare parts -nozzle key -replacement pts feed lips -spare nozzle(new one is installed old in bag) -normal mag release -spare spring (cqb spring/stock spring) Pdi or edgi 6.01 innerbarrel I can't remember which Is installed 4uad hop up Custom lathed barrel to sit flush with hanguard Stock can be this emg stock or a pts eps stock Ambi mag release