Airsoft Mike gets a WE Airsoft 888 AEG (HK416) to review and this was comes pre-upgraded and available at SWIT Airsoft. The upgraded parts included are the  T-N.T. S+ 370mm Barrel, T-N.T. T hop up bucking, and Lonex Steel Bearing... "Here I am again with another We-Tech product! But this one has been upgraded and promises to be better than you think! Well, let's see as I unbox and test the WE 888 HK416."