This is the lionSteel Cutlery L.E.One Karambit, has Earth Brown Anodized Aluminum handles.  The blade steel is CPM Magnacut and finish is Stonewash.

*Our opinion:  The lionSteel effort on this run as compared to their entire catalog is 8.   Detent is a 3 on a scale of 1-4 with 1 being lightest.

Maker : lionSteel Cutlery
Model : L.E.One Karambit
Slabs : Earth Brown Anodized Aluminum
Maker ID : LE1AES
Condition : New/Mint
Lock Type : Framelock
Blade Steel : CPM Magnacut
Black Thickness : 155/1000
Closed Length : 5 5/8 inches
Longest Blade : 3 1/4 inches
Longest Sharp : 3 inches
Overall Length : 8 1/16 inches
Flipper Effort : 3
Detent Strength : 3
Clip : Tip up
Weight : 4.69 ounces
Factory Box : Yes
Blade Finish : Stonewash
Country : Italy
*Factory Effort : 8
Notes: : Removable flipper, double crown bearings