- description
The standard Glock hop mechanism adjusts through an arm and gear assembly that has more moving parts than it needs. This kit replaces the outer barrel with one that carries the hop adjustment itself, and the arm and gear come out and stay out.
It works with both the Marui and Maple Leaf hop units, and with the stock barrel as well as a Maple Leaf. Kross found their best results with the ML MR Hop, which suits the curved hop plate supplied — it sits snug in the hop unit window.
V2 is 14mm CCW only, so a tracer unit or a silencer goes straight on. The kit is printed in nylon using MJF.
Specifications
| Specification | Detail |
|---|---|
| Platforms | TM Glock 17 Gen 3 and TM Glock 18 GBB |
| Thread | 14mm CCW |
| Hop | Integrated adjustment — replaces the stock arm and gear assembly |
| Hop unit compatibility | Marui and Maple Leaf |
| Barrel compatibility | Stock or Maple Leaf; best results with the ML MR Hop |
| In the kit | Replacement outer barrel, hop adjustment grub screws, hop plate, barrel cap |
| Material | Nylon, MJF printed |
| Manufacturer | Kross Airsoft Design |
Good to know
V2 no longer ships with an Allen key. Kross moved to a larger M3 grub screw specifically so the tool is one you are likely to already own.
Kross publish an installation video for this kit, so the job is documented rather than guesswork.
Frequently asked questions
Is this the same as the V1 kit? No. V2 has an updated look and is supplied in 14mm CCW only, where earlier kits offered more than one thread.
Do I need a Maple Leaf barrel? No. It works with the stock barrel. Kross simply found the best results with an ML MR Hop, because the supplied curved hop plate suits it.
Why is there no Allen key? The grub screw is now M3, which takes a more common tool. Kross dropped the key rather than include one you already have.
Is a barrel cap included? Yes, the kit includes one.