WTS Systema PTW Package **trade for BTC build or gaming PC ** -Etiny electronics - data cable needs to be replaced . I have the replacement - A&K hop and not sure on inner -A&K buffer and stock - Systema Black cylinder and A&K Gold - 5 Systema Mags and 2 unknown - Etiny motor needs work - Spare upper not sure on brand . -Systema upper and lower - Systema lower with the bird is cracked . Asking 600