Brand new Production Sigil MK6 Flippers direct from Microtech Knives are now in stock at GPKnives! The attention to detail on this production version Sigil...wow! It is the larger version of the Sigil built with many of the same ingredients as the Custom version. Apocalyptic finished titanium frame lock handles and M390 blades with a Copper over-travel plate for starters. Excellent flipping action and a sweet value to try out this model once only available from of the Marfione Customs Shop. $390 with Free US Ground Shipping in the US gets it to your door, guys. Thanks so much!