Rusan Q-R adapter for Pulsar F/FN135, 155 and 455 (4 pins)
ARCORE-(4 pins) for Pulsar Forward 135, 155 and 455
Choose your adapter:
Select the number in mm which corresponds to the outer diameter!! your scope.
BEWARE!!! THESE ADAPTERS CAN NOT BE EXCHANGE AND WILL NOT BE TAKE BACK.