Quick Summary
The 5KU STI Style Nylon Pistol Grip is a replacement grip for the Tokyo Marui Hi Capa 5.1 and 4.3 GBB pistol. It is made out of nylon fibre and comes in red, with two sets of black and silver hexagon socket truss head screws included.
Who It Is Best For
This grip suits buyers looking to replace the standard pistol grip set on a Tokyo Marui Hi Capa 5.1 or 4.3 GBB pistol. It will appeal to anyone who wants a direct replacement part in a specific style and colour.
What To Know Before You Buy
It is listed as a replacement for the standard pistol grip set on the Tokyo Marui Hi Capa 5.1 and 4.3 GBB pistol, so it is worth checking your exact variation before ordering.
Pros: It includes two sets of screws and is designed for a specific pistol platform.
Cons: Fit should be checked carefully against your exact Hi Capa variation before buying.
Common Buyer Questions
What pistol does this grip fit?
It is described as a replacement for the Tokyo Marui Hi Capa 5.1 and 4.3 GBB pistol.
Does it include screws?
Yes, it comes with two sets of black and silver hexagon socket truss head screw.
What is it made from?
It is made out of nylon fibre.
Is this a full pistol?
No, this is a pistol grip accessory rather than a complete pistol.
Should I check compatibility before buying?
Yes, it is best to check the selected variation and your pistol model before ordering.
Key Details
| Detail | What it means in use |
|---|---|
| Brand | 5KU |
| Style | STI style pistol grip |
| Compatibility | Tokyo Marui Hi Capa 5.1 and 4.3 GBB pistol |
| Material | Nylon fibre |
| Colour | Red |
| Included items | Two sets of black and silver hexagon socket truss head screw |
| Weight | Approx 76g |
Final Buying View
If you want a red STI style replacement grip for a Tokyo Marui Hi Capa 5.1 or 4.3 GBB pistol, this 5KU part gives you a clear match with included screws. Check your exact pistol variation before ordering, then choose it if you want a straightforward replacement grip in this style.





