Want to sell this mk47 inspired by Tarkov meta. Handguard is SLS 3d printed nylon with hydrofoil. Stark se5 style grip. Internals: epes nozzle, shs tappet plate 4/5 cylinder and sector gear swapped for shs 16 tooth (comes shortstroked from the box). Otherwise its stock and no need to change anything. Theres already cnc compression parts from the box and seals great currently set for 1.7j and about 25 rps. You can easily swap spring with qsc system. Hop unit is unique so thats kept stock but i made tdc and that made this gun shoots great. Hop now stays set and not loosen after while. Barrel and bucking is maple leaf. Qd silencer. Selling without sight