Sharing some pictures of a new model by the Airmail Pen Company APCO located in Mumbai. They call it simply the 71JB. But I think it needs an appropriate suffix to differentiate it from the regular 71JB. I think 71JBRCC should describe it well. R for regular filling (ED) CC for cartridge converter. This pen has a new design on the cap tube and needless to say has a three in one filling system. The RCC. It comes in a black cardboard box. A fancy ink dropper is included. The label. The pen. Notice the lack of an ink view window. The pen opened. The no 6 (35mm) nib unit. The plastic finned feeder. Schmidt K5 converter is included. With the normal 71J in centre. I have self modified the 71J to take the Schmidt FH452. The new nibs are very smooth. Lovely writers. The nibs have no marking, I would have loved the Airmail stamping on them. I feel this is a welcome positive step and makes the RCC option more accessible on an already lovely pen. Cheers Hari