WGC Shop got in stock the new A+ Studio Barrel & Receiver Sets for the KJ Works KC-02. This is an upper receiver with barrel kit CNC machined aluminium construction. The receiver has an integrated top rail and also has an flute outer barrel with a removabke 14x11mm LH thread. Also, the inner barrel and hop packing are included in the package.
Now in stock at WGC Shop are the A Plus Airsoft 6.08 Nickel Coated Copper Rectifier Inner Barrels for the GHK Gas Blowbacks and available in different sizes... "Pressure-balancing design, relieves pressure difference between atmosphere and inner barrel, minimizing turbulent flow's effect on BBs. These have 6.08mm Inner Diameters, made of Copper Material, and 60 Degree Chamber Packing included.
Another new video from RA-Tech. This video shows a comparison between the WE original Hop-up and the A+ Rubber Hop-Up in terms of accuracy. The test was done at a distance of 30 metres with the WE M16 Gas Blowback Rifle as the test rifle. The results? The A+ has better shot groupings though the WE original is not that far behind.