Upgrades: Madbull 6.03mm 650mm length barrel Modify Flat hop nub and bucking Echo 1 high torque motor M120 internal spring I also had the gear box freshened up and reshimmed within the last week by a local airsoft shop. This thing now operates as it should and is pretty accurate now. It runs like it should in semi auto and full auto. This is an airsoft rifle only!! The item “H&K SL9 Electric AIRSOFT Sniper Rifle, with metal gearbox and internals” is in sale since Friday, February 09, 2018. This item is in the category “Sporting Goods\Outdoor Sports\Airsoft\Guns\Electric\Rifle”. The seller is “crockett5963″ and is located in Townsend, Delaware. This item can be shipped to United States.
- Brand: H&K
- Country/Region of Manufacture: United States
- Model: SL9