Madbull Gemtech G5 QD Mock Suppressor Barrel Extension with Flashhider (Color: OD Green)

"you dont need any barrel extension with any gun you buy this for. the silencer only goes to the flash hider. There for buy this and it will fit. Also if you look in the pictures it shows it on a MP5k which has one of the shortest barrels of any airsoft gun.

"Solid suppressor for a great price. The only downside is the weight. If you don't have a front heavy AEG now, you will when you buy this suppressor. I recommend the Mad Bull Quicksilver suppressor in it's stead.