Direct from Bill Koenig.
This Koenig Arius AR472001 features a brightwashed M390 stainless plain edge blade. Flipper. Blue Anodized 6AL4V TI titanium handle. Titanium framelock with insert. Stonewashed Clip and Spacer. Lightening pockets.
--Blade Length: 3 1/2"
--Closed Length: 5"
Beautiful action and solid lock-up, as expected.