primary weapon
Custom build M4 CASV with Magpul PTS accesories.
It is full metal included King Arms body, CASV front, and silencer. Barrel, buffer tube, and gearbox are from original G&G.
Aimpoint are mounted low in order to zero the sight in with iron sights. Although there is no accuracy beyond about 30m for short barrel airsoft. However, it still makes a little bit difference within the affect range.
I have not tought any internal parts so far. Eventually, I will upgrade spring area and inner barrel which is suppose to arrive on Friday.
Updating the result of upgrade soon.
Cheers =)
