Description
PFP13DDWK110: PFP13DDW-K110 Viper Folding Knife - Black G10
Petrified Fish
The Petrified Fish Viper is a rugged and reliable folding knife designed to handle both everyday carry and demanding tasks with ease. Featuring a 3.5" K110 (D2) tool steel blade, the Viper boasts impressive edge retention and toughness, making it well-suited for heavy-duty cutting applications. The blade’s wide modified leaf shape enhances slicing performance, while the flat grind and black stonewashed finish add durability and a sleek, utilitarian look. Its ergonomic G10 handle offers a comfortable and secure grip, with chamfered edges that provide excellent control during extended use. The crossbar lock ensures rock-solid security while allowing for smooth, ambidextrous operation. A generously sized blade cutout and ceramic ball bearings in the pivot enable effortless deployment, whether using the cutout or wrist flick. Finished with a deep-carry wire pocket clip for discreet and versatile tip-up carry, the Viper delivers a balanced combination of performance, durability, and refined design.
Specifications
- Blade Length: 3.50"
- Cutting Edge: 3.38"
- Closed Length: 4.80"
- Overall Length: 8.31"
- Blade Material: K110 (D2) Tool Steel
- Blade Thickness: 0.118"
- Blade Hardness: 59-61HRC
- Blade Style: Wide Modified Leaf
- Blade Grind: Flat
- Blade Finish: Black Stonewash
- Handle Material: Black G10
- Locking Mechanism: AXIS/Crossbar
- Pocket Clip: Deep Carry Wire Clip (Tip Up, Right/Left Carry)
- Weight: 4.09 oz.
- Made in China
UPC Code: 6977283932646
Pocket Clip
Includes a pocket clip for easy accessibility and a more secure carry.
G10 Handles
Formed in a sheet under high pressure by combining fiberglass and an epoxy resin binder. These handles are lightweight and shaped to ensure a solid grip.
Petrified Fish PFP13DDW-K110 Viper Crossbar Lock Folding Knife 3.5" K110 Black Stonewashed Modified Leaf Blade, Black G10 Handles
(1 review) 4.0 out of 5 stars
Petrified Fish PFP13DDW-K110 Viper Crossbar Lock Folding Knife 3.5" K110 Black Stonewashed Modified Leaf Blade, Black G10 Handles Shawn
Inverness, Fl
Oct 08, 2025
Pros: Blade Sharpness, Ease of Opening, Handle Feel, Handle Material, Lock Ease of Use, Lock Type, Overall Quality, Pocket Clip, Weight
Cons: None
Hits well above it's price, IMO.
I can't think of a single complaint about this knife. Love everything; blade shape, action, lock, handle material, ergonomics... I mean I wouldn't turn down a steel upgrade option, but this is fantastic as an EDC. And what a slicer!
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Close-up of hand holding knife, opening or unsheathing knife, and then closing or sheathing knife.
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