Hi Tector,
I have been looking at 306LR atties and I am unable to
buy Joye ones due to exclusivity arrangements that they have in the UK (only Janty and TW can
buy Joye stuff through normal channels).
As to the Boge ones, at the moment, I am not impressed.
Added to this, whichever 306 drip tips you buy are only likely to fit one of the types.
The cheap drip tips are Chinese mass produced ones made out of molded/cast nickel plated material.
The PureSmoker Zip Tips are US made CNC lathed Stainless steel.