I think its actually done with high quality spray paints and then coated in several layers of transparent glaze, but thats irrelevant; they're not engraved...thats just been engraved onto the grip,
that is one amazing anno! without the little tattoos it'd look better, but still nice! damn pricy thoughhttp://www.pbnation.com/showthread.php?t=2152853&highlight=odd
there in the top left corner on the grip - i know its not an anno but its something - and i doubt its been done by hand - might be a bit difficult no?