Newest generation of drop-in molded R-hop patches for SSG24 bridged barrels.
Compatible only with stock barrels from batch 4 and above.
Flat bucking is needed.
Works in all weather conditions.
Much less hop is needed to hop heavy bbs.
Here's the recommended hardness for your setup:
- <1.9J 👉 55°
- 1.9-2.7J 👉 65°
- >2.7J 👉 75°
For installation please use super glue or this method: