Update: posted my Otter Mercator yesterday, today I got a Kwik Stud and modified it to work better for this slim knife. Here are some pics of the finished product, and explanation

USA Knifemaker Supply Kwik Thumb Stud Black Oxide

USA Knifemaker Supply Kwik Thumb Stud Black Oxide

A Timeless Classic; Otter Messer Drei Nieten Messer. (Three Rivet Knife) A re-review.

Mercator Black Cat Carbon Knife : Sports & Outdoors

Otter - Messer Mercator Brass Large Carbon : Sports & Outdoors

Mercator by Otter-Messer Traditional German Folding Pocket Knife – Top Shelf Worldwide

Update: posted my Otter Mercator yesterday, today I got a Kwik Stud and modified it to work better for this slim knife. Here are some pics of the finished product, and explanation

OTTER-Messer Knives

A true masterpiece Amongst Cult Knives- Otter Mercator Black Cat

Otter Messer: Mercator Stainless Steel Knife – Tennessee Outfitters

OTTER-Messer Mercator Folding Knife 3.5 Carbon Steel Blade Stainless Handle