Recent content by Makumba

Doubler is fully in 100 % .I double checked .Also my friend has the same problem ( we bought it together). The lens need to be screwed in to the adapter.Maybe I should screwed half way only? I`m not sure what to check next.

Hi, My doubler arrived yesterday. I fit it and went to do zero.My vertical calibration was maximum down but shoot was still much to high ( 40 yards 4 inches to high).When I removed doubler,everything back to normal.Is there any reason for this?