These have been sold like this for the past couple of months, but it has not been made common knowledge. Nor has the web site been updated (Yet).
Longer Threads, Total of 5.5 complete rotations before the two half's come apart.
Also means no thread is visible when off.
Milled Means of Attachment (MOA), Stolen from the Raw Ns Designer!
PRCR2 as standard (Protected Li-ion) 350 Mah which provides a good 20mins on High before cut off.
Redesigned Nano charger.
Best of all:Still the same price & We have stock