STTI MK23 R-hop – Stock Barrel

Handmade drop-in R-hop

Handmade drop-in STTI MK23 R-hop for Tokyo Marui Stock Barrel.
Available in 60 and 65 hardness.
Flat bucking is needed and can be purchased HERE.
Perfect fit .

We have you covered!

We are producing our Rhop patches as precise as possible.
But we can´t guarantee same precision on barrel manufacturers, especially on their hop windows.
Therefore if your airsoft barrel window is machined slightly off-spec just contact us.
We will try to solve it and assist you as best as possible.
No worries 🙂

Works in all weather conditions.
In addition heavy bbs need less hop for proper fly path.

Installation for STTI MK23 R-hop

Installation is very simple:
-Put Rhop in hop window
-Flat bucking on top.

Thats it 🙂
No need for super glue