Landeron hammer cam jumper 148 149 154 185 186 187 189 248 254 349 / part 8356

Landeron 148 hammer cam jumper + screw / part 8356

Sautoir de came de marteau

It fits all following calibers :

148 149 154 185 186 187 189 248 254 349

Pre-owned / Pre-used, the internal face is oxidized