Alpha King AKA Hop Up:
- The hop up is the first "mandatory" upgrade. Kind of non-negotiable;
- Brough to you by the manufacturer's of the great AKA gels;
- Provides backspin to the gel ball so it travels further and more accurate;
- Dual adjustable: top and bottom;
- Comes with spare friction plate of different roughness for the best adjustment you can get;
- Metal alloy external. Nylon internal;
- Comes packed in stylish box :)
- Shorther version can fit inside mock suppressors / muzzle breaks where others can't;
- Suitable for 7.5 mm barrels (outer dimension);
- Hop up dimensions (short version): Length: 39 mm; Outer Diameter: 9.5 mm;
- Hop up dimensions (long version): Length: 46 mm; Outer Diameter: 9.5 mm.
Does not ship to Western Australia.