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Approved - knives withdrawn from private collections, checked, overhauled and certified by Coltelleria Collini

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5 Items

  1. Viper - Tank by T. Rumici - Stonewashed D2 & Canvas Micarta - VT4004SW - PRIVATE COLLECTION - knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Origin: Withdrawn from a private collection, previously purchased.
    * Condition: Like new
    * Commercially available: Discontinued
    * Sharpening: Original
    * Marks on blade: None
    * Marks on handle: None
    * Box: Absent
    * Scabbard: Original, like new
    * Manuals, Certificates and Warranties: - -
    * Checked and Certified by our in-house laboratory.

    The Viper Tank is a fixed-blade knife designed to deliver exceptional performance in tactical and outdoor situations. Made in Italy from high-quality materials, this knife combines strength and functionality, making it ideal for outdoor enthusiasts.

    The D2 steel blade provides excellent cutting power, while the ergonomic micarta handle ensures a firm and comfortable grip. The MO.L.L.E.-compatible Cordura sheath completes the equipment, allowing safe and convenient carrying.


    Intended Use: Utility

    Production type: Industrial
    Country of production: Italy
    Blade: D2 steel at 58/59HRC
    Blade Treatment: Aspis Coating
    Handle: Canvas Micarta
    Blade Length: 155mm.
    Blade thickness: 5.8mm.
    Total length: 297mm.
    Weight: 415g.
    Sheath: black Cordura, by Vega Holster, with MOLLE attachments
    Packaging: -
    Notes: Design by Tommaso Rumici - previously purchased knife, from a private collection

    AP-VT4004SW
    €0.00
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  2. Viper - Golia by T. Rumici - Black Micarta - VT4003CB - PRIVATE COLLECTION - knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Origin: Withdrawn from a private collection, previously purchased and used.
    * Condition: Overall in very good condition, damaged scabbard (no lanyard on handle). 
    * Commercially available: Discontinued, replaced by “Evolution” versions.
    * Sharpening: Factory.
    * Marks on blade: None
    * Marks on handle: None
    * Box: -
    * Scabbard: Present but damaged (lacking strap to stop handle).
    * Manuals, Certificates and Warranties: - -
    * Checked and Certified by our in-house laboratory

     

    Intended Use: Light Utility

    Production type: Industrial
    Country of Production: Italy
    Blade: Carbon steel D2 59/60HRC
    Blade Treatment: Black PVD
    Handle: Canvas Micarta
    Blade Length: 125mm.
    Blade thickness: 5.8mm.
    Total length: 252mm.
    Balance: set back 1cm
    Weight: 280g.
    Sheath: nylon, thigh-high, M.O.L.L.E. compatible.
    Packaging: -
    Notes: Design by Tommaso Rumici - previously purchased knife, from a private collection

    VT4003CB-CP
    €0.00
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  3. Viper - Tank - Black Aspis - VT4004BK - PRIVATE COLLECTION - Knife

    KNIFE RETRIEVED FROM PRIVATE COLLECTION

    • Origin: Retrieved from a private individual, previously purchased
    • Condition: In excellent condition
    • Commercial Availability: NOT available on the market
    • Blade Edge: Original
    • Blade Marks: None
    • Handle Marks: None
    • Box: -
    • Sheath: Original
    • Manuals, Certificates, and Warranty: -
    • Checked and Certified: By our internal laboratory

    The Viper Tank Black Aspis VT4004BK is a fixed-blade knife designed to deliver exceptional performance in tactical and outdoor scenarios. Made in Italy with high-quality materials, this knife combines durability and functionality, making it ideal for outdoor enthusiasts and military use. The D2 steel blade with black PVD coating ensures corrosion resistance and excellent cutting ability, while the ergonomic handle in brown canvas impregnated with phenolic resin provides a firm and comfortable grip. The Cordura® sheath compatible with the MO.L.L.E. system completes the equipment, allowing safe and practical transport.

    Intended Use: Sporting/Utility

    • Type of Production: Industrial
    • Blade Production: Italy
    • Blade: D2 steel at 58/59HRC
    • Blade Treatment: Aspis Coating
    • Handle: Canvas Micarta
    • Blade Length: 155mm.
    • Blade Thickness: 5.8mm.
    • Closed Length: -
    • Total Length: 297mm.
    • Closed Thickness: -
    • Balance: -
    • Weight: 415g.
    • Lock: -
    • Clip: -
    • Sheath: Black Cordura, by Vega Holster, with MOLLE attachments
    • Packaging: 
    • Notes: Design by Tommaso Rumici
    AP-VT4004BK
    €0.00
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    Out of stock
  4. Viper - Odino knife by Vox - Carbon Fiber - PRIVATE COLLECTION - V5918FC - knife

    KNIFE WITHDRAWN FROM A PRIVATE COLLECTION
    * Origin: Withdrawn from a private individual, previously purchased
    * Conditions: in like-new condition
    * Available on the market: No longer available
    * Sharpening: Factory
    * Marks on blade: None
    * Marks on handle: None
    * Box: /
    * Sheath: /
    * Manuals, Certificates and Guarantees: NO
    * Checked and Certified by our internal laboratory

    Designed by the well-known Danish designer Jesper Voxnaes, Odino is a high-end folding knife characterized by the frame lock architecture with a rotation system on bearings and the use of noble and technological materials (frame entirely in titanium and grip in carbon fiber, titanium or G-10). Vox's unique style, influenced by both Scandinavian design and American cutlery, the attention to detail and the excellence of Viper's typical workmanship create an absolutely original and high-level knife.

    Intended use: Sporting/EDC

    Type of production: Industrial
    Blade production: Italy
    Blade: Stainless steel N690Co 58/59HRC
    Blade treatment: Stonewashed
    Handle: Carbon Fiber and Titanium
    Blade length: 75mm.
    Blade thickness: 4mm.
    Closed length: 100mm.
    Total length: 184mm.
    Closed thickness: -
    Balance: -
    Weight: 125g.
    Closure: Frame Lock
    Clip: Stainless Steel
    Sheath: -
    Packaging: cardboard box with Viper logos
    Notes: Design by Jesper Voxnaes

    AP-V5918FC
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  5. Piscitelli - Hunting horn hammered blade - CCC03/2 - artisanal knife

    Piscitelli - Hunt horn hammered blade - CCC03/2 - handmade knife KNIFE WITHDRAWN FROM PRIVATE COLLECTION

    • Type: Previously Purchased
    • Condition: like new
    • Available in commerce: NO the craftsman stopped producing knives a few years ago
    • Sharpening: Original
    • Marks on blade: NO
    • Marks on handle: NO
    • Packaging: YES
    • Checked and Certified by our internal laboratory

    Typical knife for the hunter. It is a robust and concrete knife. The tip is slightly lowered to work in cavities, and the blade has a deep curve for skinning.

    Features:

    • steel: AISI 420
    • hardness: 54/56 HRC
    • total length: 18cm
    • blade length: 7.5cm
    • blade thickness: 2mm
    • weight: 68gr
    • fittings: horn
    • notes: handcrafted
    • accompanied by a warranty certificate

    Piscitelli has been making knives in Frosolone for three generations, a small town in the Molise hinterland known for its knife-making. The Art, Style and Tradition allow us to give importance and originality to our creations handed down from generation to generation.

    Giovanni Piscitelli, born in Frosolone (IS). The passion for collection and hunting knives I inherited from my father (master craftsman) from whom I also inherited the most sophisticated techniques. My knives are unique pieces, strictly handcrafted.

    When producing a knife, there are many elements that make a difference. In addition to a difference in value in the choice of materials, it is the labor required to perform certain operations, closely connected to the construction complexity that makes the knife more valuable. The reasons that justify the differences can also lie in the processing of the blade, or of the handle (elements that it is good to remember are modeled and finished exclusively by hand).

    CCC03/2
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5 Items

Sports, Outdoor, Tactical, and Collectible Knives: The Collini Selection

For over 50 years, Coltelleria Collini has been a reference point in Italy for the world of specialized cutlery. Since 1968, we have been selecting sports, outdoor, professional, and collectible knives, collaborating exclusively with official brands, historical manufacturers, and master artisans.

In this category, you will find thousands of original knives, chosen for demanding collectors, EDC, outdoor, and bushcraft enthusiasts, as well as professional operators who require reliability, quality materials, and consistent performance over time.

Military & Tactical Knives

Knives designed for heavy-duty and professional use, where robustness and reliability are paramount. We select world-leading brands such as Extrema Ratio, Zero Tolerance, Ka-Bar, and Cold Steel. Fixed and folding blades developed to withstand extreme conditions.

Sports & Outdoor Knives

From trekking to hiking, from bushcraft to everyday carry (EDC). Discover the Italian excellence of Fox Knives and LionSteel, the Nordic solidity of Fallkniven, and great classics like Opinel and Spyderco.

Collectible & Rare Knives

Custom, vintage, limited edition, and discontinued knives. Through our Approved program, we acquire, evaluate, and certify private collections, offering our customers access to rare, display, and investment-grade blades.

Why choose Coltelleria Collini since 1968

We are not just an e-commerce site, but a historic cutlery shop with direct experience on the products we offer. Buying from us guarantees:

  • Certified Originality: we are official dealers for all brands we carry.
  • Real Stock with fast shipping.
  • Qualified Assistance and technical advice before and after sales.

Knives Catalog PDF Want to know more? Download the Knives Catalog for free (PDF)

Knives FAQ

What is the best knife brand?

There is no absolute "best" brand, but specific leaders for each use. For tactical and professional use, Extrema Ratio and Zero Tolerance are top tier. For outdoor and EDC, Fox, LionSteel, Fallkniven, and Spyderco excel.

Is it legal to buy sports knives online?

Yes, buying sports and collectible knives online is generally legal for adults. However, laws regarding carrying and transporting knives in public vary significantly by country. Always check your local regulations.