A&K S-System Airsoft is powerful though no upgrade has made. The gun which is fresh from the box can already break a hard long necked wine bottle within 15-20 meters away. Imagine the power of S-System if it is fully upgraded using quality gears, cylinders, pistons, and other genuine parts into high level gun.

Aside from the power of the gun, accuracy and bullet speed are reliable. YOU can be sure that when you aim on something using this kind of gun, you will be sure that you will hit the target. Attached to this post is the video of Mac Cerezo trying his shooting skills and tries to break down the bottle using S-System by A&K.

Watch and see the power of the A&K S-System gun.

Mac’s Using S-System Airsoft Breaking Bottle