Walther Talon- Hunter -Mag Custom Piston Seal- Hatsan 125
Current OD- 1.147 inch
Direct fit. Slightly larger as the factory is too undersized.
Not for UK or Turkish Patriots
UK-USA Patriot- Kodiak Seals listed on this page.
These seals fit the listed guns. We have no idea if they will fit other
guns not listed here.