PPS 6.03mm Stainless Steel Inner Barrel (247mm up to 590mm)
I upgraded the hop-up bucking, nub and inner barrel on my Specna Arms Edge AEG and somehow made accuracy worse than stock. What could I have messed up? : r/airsoft
GBB Stainless Steel 6.02mm Inner Barrel 112.4mm [ZCI] | TaiwanGun US & EU