This is the MKM Root, has a Titanium Frame with Natural Micarta Insert frame.  The blade steel is M390 and finish is Satin.

*Our opinion:  The pull is a 6.  The MKM effort on this run as compared to their entire catalog is 8.  Action (walk) is 3 on a scale of 1-5, with 5 being gator snap.  Spring Pressure is 3.3 lbs.

Brand : MKM
Designer : Anso
Handles : Titanium Frame with Natural Micarta Insert
Maker ID : MKRTNCT
Pattern : Root
Condition : New/Mint
Blade Steel : M390
Steel Hardness : 58-60HRC
Action (1-5) : 3
Spring Pressure : 3.3 lbs
*Pull (1-10) : 6
Closed Length : 3 3/4 inches
Longest Blade : 2 3/4 inches
Longest Sharp : 2 11/16 inches
Overall Length : 6 1/2 inches
Weight : 2.86 ounces
Half Stops : Yes
Factory Box : Yes
Blade Finish : Satin
Country : Italy
*Factory Effort : 8
Notes: : Magnet Pocket Leather slip