GHK is definitely one of the most successful companies in AUG. When you take AGK AUG in your hand, you feel fullness with its quite solid structure.Apart from the sling points in front of the scope and on the left side of the stock, nothing rattles, not even the 30 round magazine which look exactly like the AUG mag should look like. The build is impressive. However, it is not heavy. I can comfortably say that everything is metal except charging handle, holster grip and magazine.verything is almost metal, except charging handdle, handdle grip and magazine. When you take it and run, no part of it shakes. Even the hanger points that we will meet normally do not sound. It has a very impressive solid structure! There is a 20 mm rail instead of the forend, which functions differently from A1 and A2. This means that you can use the accessories you want in abundance. A great area for. The selector behind the trigger will make you comfortable. Also the legend is hidden in this rifle! If you pull the trigger less, it has one shot, if you load the trigger with all your power, it has full auto mode.Thats sound great. I suggest you watch the video for the Hop’Up system. Although it is not difficult, explaining it by writing and understanding it by reading can make the job complicated .With the 1.5X scope, you can take the red dot experience a step further. My score is 4.3 / 5. Generally speaking, if you want to have a classic AUG experience, this is the GGBR you are looking for. Accurate beats, satisfying recoil and more worth cost.