The introduction of the "Bottleneck Family" was a milestone for the Mantis brand. This series of knives was our first collaboration with Hawk Designs of Idaho City, ID.
Gavin and Grant Hawk have long been friends of the Mantis organization, so it was only natural that we eventually collaborated to bring knife enthusiasts one of the most unique gadgets that the knife-marketplace has ever seen.
The Bottleneck design boasts a bottle opener, butterfly knife which attaches effortlessly to any keyring with it's integral handle/latch configuration.
Specifications
Overall Length: 3.75"
Blade Length: 1.99"
Cutting Edge: 1.51"
Blade Material: 400 Series Stainless
Blade Style: Modified Tanto Edge
Handle Material: 400 Series Stainless
Lock Style: Patented Latch-Lock with integrated handle springs
Carry System: Pocket Clip
Weight: 3.1 oz.
Special Features: Bottle opener can be accessed and used while knife is still attached to keychain,to activate knife... a simple flip of the latch exposes the blade.
Mantis BK2B Bottleneck Balisong-Style Folding Knife 1.99" Black Tanto Single Edge Blade, Bottle Opener
Geoff S.
El Paso, Texas
Sep 15, 2012
Pros: None
Cons: Lock Ease of Use, Pocket Clip, Lock Type
received defective
This cute little knife started to fall apart as soon as I removed it from the box.
Mantis BK2B Bottleneck Balisong-Style Folding Knife 1.99" Black Tanto Single Edge Blade, Bottle Opener
Kev
Kansas
Mar 24, 2012
Pros: Pocket Clip, Blade Material
Cons: Handle Feel, Lock Ease of Use
Good knife, but has problems
This knife get used for light duty at work and for everyday uses like opening envelopes or boxes. I really just wanted something different while still being useful and this does a pretty good job. I really like the way it looks and it's small so I am able to carry it in my pocket easily. When I got my knife after only using it for a few days I noticed one of the handles was extremely loose, the next day I flipped my knife out of my pocket and the screw holding it in fell off. I looked around online and found out that this is a common problem with this knife, at this point I had noticed that almost all of the screws were VERY loose. So instead of dealing with returning it, I just got out some threadlocker and fixed the problem myself. Since then it's been a very good knife.
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Close-up of hand holding knife, opening or unsheathing knife, and then closing or sheathing knife.
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KnifeCenter QuickFlick: Mantis BK2B Bottleneck Balisong-Style Folding Knife 1.99" Black Tanto Single Edge Blade, Bottle Opener - KnifeCenter
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