Day 3 for the AD20.5 which hasn't left my pocket yet and has been used for all cutting tasks needed so far although nothing heavy yet but its well made with great F+F and could handle pretty much anything one could want to do from daily tasks to harder use. The handle has plenty of real estate for a full 4 finger grip and the scale texture is grippy without being too aggressive imo. Skeletonized full SS liners reside underneath. The shark lock is neat, locks up very solid, and works well out of the box. (which i might add is some pretty nice packaging and includes a soft lined zipper pouch with 3 pockets and a removable sharklock patch on top, a nice touch). Also included is a lefty clip and a microfiber cloth w Demko logo. (Thought a sharklock sticker was included also but maybe the original owner kept it lol).
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The factory edge came nice and sharp with pretty even bevels on my example with good centering and a free swinging action. Today i loosened the pivot a tad and added a drop of nano oil 10wt to each bearing which improved the action even further. The thumb stud and opening aperture work well from either side and are easily finger flickable. The blade is fitted well to the pivot with no play or slop when the lock is disengaged and blade is wiggled or pulled. The clip position leaves maybe a half inch sticking out the pocket and has not created any hot spots so far with good retention and a stonewashed finish to match the blade, a good choice for hiding wear on both. Minor nit picks: with repeated flicking the shark lock can get a little sharp so may knock down the jimp on the corner a hair but its not a huge deal and the blade could be ground thinner bte but its designed for hard use and well i think every knife could be ground thinner anyway lol. Overall the 20.5 is definitely a user, a perfect size for EDC, and worth every penny imo

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