Source for R2 on a 14mm round pcb?

[problemchild200]

I managed to kill my spear and Im going to upgrade the driver and LED. Is there a source for an R2 emitter on a 14mm round pcb?

 

[AlexGT]

Maybe get a DX R2 dropin remove the cree that sits on a round base and file it a bit to get it down to 14 mm it is about 15-16 mm stock.

HTH
AlexGT