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Approved - knives withdrawn from private collections, checked, overhauled and certified by Coltelleria Collini

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8 Items

  1. Zero Tolerance - Strider Fixed - Tungsten DLC CPM-S30V & OD Green G10 - PRIVATE COLLECTION - ZT0121 - knife

    PREVIOUSLY PURCHASED KNIFE, FROM A PRIVATE COLLECTION
    * Origin: Acquired from a private seller, previously purchased
    * Condition: In excellent mechanical condition - good cosmetic condition
    * Commercially available: Discontinued
    * Sharpening: Professionally resharpened
    * Marks on blade: Several signs of oxidation on the blade and minor abrasions, which do not compromise its practical use
    * Marks on handle: None
    * Box: Missing
    * Sheath: In excellent condition
    * Manuals, Certificates, and Warranties: None
    * Inspected and certified by our in-house laboratory

     

    Intended Use: Tactical

    Manufacturing Type: Industrial
    Country of Manufacture: USA
    Blade: Full tang, CPM-S30V steel
    Blade Finish: Tungsten DLC
    Handle: G-10 with 3D machining
    Blade length: 105 mm.
    Blade thickness: 4.5 mm.
    Overall length: 205 mm.
    Balance: 1.5 cm rearward
    Weight: 264 g.
    Sheath: thermoformed Kydex
    Notes: designed by Mick Strider

    ZT0121-CP
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  2. Anso of Denmark - Aros Folder Button Lock - Stonewashed RWL34 & Green Canvas Micarta - PRIVATE COLLECTION - knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Origin: Withdrawn from a private collection, previously purchased
    * Condition: Overall in excellent condition, a few imperceptible dark spots/cosmetic oxidation on the stonewashed blade
    * Available on the market: Very difficult to find and only available on “drop” from the manufacturer
    * Sharpness: Factory sharp
    * Marks on blade: A few imperceptible dark spots/cosmetic oxidation on the stonewashed blade
    * Marks on handle: A few imperceptible aesthetic marks on the spacer and titanium clip
    * Box: Present
    * Sheath: -
    * Manuals, Certificates, and Warranties: Present
    * Checked and Certified by our in-house laboratory

     

    Shop Built by Ansø of Denmark

    The “Shop Built” line by Ansø of Denmark was created to offer Jens Ansø's original designs in a more accessible and reproducible form than his custom knives, which are traditionally produced in extremely limited quantities. All “Shop Built” models are designed by Jens Ansø in Denmark and made by his team of skilled craftsmen, who take care of every stage of production with great attention to detail.

    This product range maintains the same design philosophy, build quality, and craftsmanship that have made Ansø's work famous, but with a more structured and sustainable production process, designed to satisfy a wider audience without compromising on high-quality materials and finishes.

     

    The AROS model

    The AROS is a compact and versatile folding knife, designed as a utility tool for everyday use (EDC). Designed by Jens Ansø, it stands out for its unique design and precision engineering, designed to offer superior performance in everyday activities: from opening packages to more controlled cutting and carving.

    The AROS features an innovative integral monoblock frame on each side, incorporating pivot screws, button lock, clip, and lanyard hole in a single precision-machined piece. The two parts of the handle are securely joined with titanium screws on the back, ensuring strength and a clean line.

    The 2.5-inch (64 mm) blade now features a hollow grind, a new feature that further improves cutting capabilities while maintaining a slim and elegant profile. The flipper tab is designed to ensure quick opening and, once open, also functions as finger protection. The careful shaping of the blade tang contributes to a comfortable and secure grip, confirming Ansø's focus on functionality and user experience.

     

    Intended use: EDC / Sports

    Production type: Midtech
    Country of production: Denmark
    Blade: RWL34 stainless steel
    Blade finish: stonewashed
    Handle: 6Al4V titanium and micarta
    Blade length: 62mm.
    Blade thickness: 3mm.
    Closed length: 91mm.
    Total length: 153mm.
    Weight: 57g.
    Closure: Button Lock
    Clip: solid titanium, removable
    Packaging: cardboard box with Anso of Denmark logos, warranty certificates
    Notes: previously purchased knife from a private collection, date of manufacture May 2024

    AOD-AROSM-CP
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  3. Anso of Denmark - Aros Folder Button Lock - Stonewashed RWL34 & Carbon Fiber - PRIVATE COLLECTION - knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Origin: Withdrawn from a private collection, previously purchased
    * Condition: Overall in excellent condition, a few imperceptible dark spots/cosmetic oxidation on the stonewashed blade
    * Available on the market: Very difficult to find and only available on “drop” from the manufacturer
    * Sharpness: Factory sharp
    * Marks on blade: A few imperceptible dark spots/cosmetic oxidation on the stonewashed blade
    * Marks on handle: A few imperceptible aesthetic marks on the spacer and titanium clip
    * Box: Present
    * Sheath: -
    * Manuals, Certificates, and Warranties: Present
    * Checked and Certified by our in-house laboratory

     

    Shop Built by Ansø of Denmark

    The “Shop Built” line by Ansø of Denmark was created to offer Jens Ansø's original designs in a more accessible and reproducible form than his custom knives, which are traditionally produced in extremely limited quantities. All “Shop Built” models are designed by Jens Ansø in Denmark and made by his team of skilled craftsmen, who take care of every stage of production with great attention to detail.

    This product range maintains the same design philosophy, build quality, and craftsmanship that have made Ansø's work famous, but with a more structured and sustainable production process, designed to satisfy a wider audience without compromising on high-quality materials and finishes.

     

    The AROS model

    The AROS is a compact and versatile folding knife, designed as a utility tool for everyday use (EDC). Designed by Jens Ansø, it stands out for its unique design and precision engineering, designed to offer superior performance in everyday activities: from opening packages to more controlled cutting and carving.

    The AROS features an innovative integral monoblock frame on each side, incorporating pivot screws, button lock, clip, and lanyard hole in a single precision-machined piece. The two parts of the handle are securely joined with titanium screws on the back, ensuring strength and a clean line.

    The 2.5-inch (64 mm) blade now features a hollow grind, a new feature that further improves cutting capabilities while maintaining a slim and elegant profile. The flipper tab is designed to ensure quick opening and, once open, also functions as finger protection. The careful shaping of the blade tang contributes to a comfortable and secure grip, confirming Ansø's focus on functionality and user experience.

     

    Intended use: EDC / Sports

    Production type: Midtech
    Country of production: Denmark
    Blade: RWL34 stainless steel
    Blade finish: stonewashed
    Handle: 6Al4V titanium and carbon fiber
    Blade length: 62mm.
    Blade thickness: 3mm.
    Closed length: 91mm.
    Total length: 153mm.
    Weight: 57g.
    Closure: Button Lock
    Clip: solid titanium, removable
    Packaging: cardboard box with Anso of Denmark logos, warranty certificates
    Notes: previously purchased knife from a private collection, date of manufacture May 2024

    AOD-AROSCF-CP
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  4. Tactile - Mariner 2 by Terzuola - CPM-MagnaCut & Titanium - PRIVATE COLLECTION - knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Origin: Withdrawn from a private collection, previously purchased
    * Condition: Overall in excellent condition, has a couple of small scratches on the titanium clip and some imperceptible abrasions on the titanium
    * Available on the market: Difficult to find
    * Sharpness: Factory sharp
    * Marks on blade: None
    * Marks on handle: A couple of small scratches on the titanium clip and some imperceptible abrasions on the titanium
    * Box: Present
    * Sheath: -
    * Manuals, Certificates, and Warranties: Present
    * Checked and Certified by our in-house laboratory

     

    Mariner 2 – Heritage Series - The perfect EDC, born from legend.

    Born in the 1980s from the pioneering vision of Bob Terzuola, the Mariner was conceived as a true EDC to carry every day, without compromise. Today, this revamped version pays homage to the original, combining aesthetics faithful to the spirit of the first model with a modern, compact and legally compliant design under 3".

    The new Mariner 2 features a MagnaCut steel blade with a sheepsfoot profile, sharp, durable, and hardened to 64 HRC, set in a grade 5 titanium handle that guarantees strength without bulking up your pocket. Every detail has been carefully crafted: encapsulated ceramic bearings, steel liner lock with insert, 3D milled clip with the legendary dragon head logo, and a machined titanium thumb disc with dovetail joint.

    This reissue is not only a tribute to the history of custom design, but also a celebration of mechanical innovation and high-end materials, all precision-crafted in Dallas, Texas. A piece that combines past and future, for those who demand the best from a pocket knife.

     

    Intended use: EDC

    Type of production: Industrial
    Country of production: Texas, USA
    Blade: CPM-MagnaCut 63/64HRC steel
    Blade finish: stone washed
    Handle: grade 5 titanium
    Blade length: 76mm.
    Blade thickness: 2.5mm.
    Closed length: 106m.
    Total length: 182mm.
    Closed thickness: 11 mm
    Weight: 101 g
    Closure: Liner lock
    Clip: Grade 5 titanium, machined from solid
    Packaging: Cardboard box with Tactile Knife Company logos and warranty certificate
    Notes: Design by Bob Terzuola - knife previously purchased from a private collection

    TK-20-MAR-MCTU-TT01
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  5. Spyderco - Bob Terzuola Slipit Knife - C131 - PRIVATE COLLECTION - Knife

    Condition: Withdrawn from a private collection, previously purchased.
    Condition Details: Overall in excellent condition.
    Available on the market: NO
    Edge: Factory edge.
    Blade marks: None.
    Handle marks: None.
    Box: /
    Sheath: /
    Manuals, Certificates, and Warranties: /
    Inspected and Certified: By our in-house lab.

    The Spyderco Bob Terzuola Slipit C131 is a folding knife with a non-locking blade (Ball Joint Mechanism) designed by renowned master knifemaker Bob Terzuola. This model combines elegant design with advanced functionality, making it ideal for both collectors and knife enthusiasts.

    Intended Use: Sport / EDC
    Production Type: Industrial
    Blade Origin: Taiwan
    Blade Material: CPM-S30V stainless steel
    Blade Treatment: -
    Handle: Carbon Fiber
    Blade Length: 75mm
    Blade Thickness: 2.5mm
    Closed Length: 100mm
    Total Length: 175mm
    Closed Thickness: 17mm
    Weight: 70g
    Lock Mechanism: Ball Joint
    Clip: Stainless steel
    Sheath: -
    Packaging: Cardboard box with Spyderco logos
    Notes: Design by Bob Terzuola

    The Bob Terzuola Slipit C131 features a modified Wharncliffe blade with a razor-sharp edge, perfect for precise cuts. The carbon fiber handle provides a secure grip and refined aesthetics. The Ball Joint mechanism ensures secure closure without the use of a traditional lock, making it compliant with regulations in many jurisdictions. The reversible pocket clip allows discreet and convenient carrying. This knife represents a perfect fusion of traditional craftsmanship and modern innovation.

    AP-C131
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  6. Strider Knives - Fixed Tanto Tiger Stripe knife - PRIVATE COLLECTION - knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Type: Early 2000s knife, previously purchased.
    * Condition: Overall in good condition.
    * Commercially available Discontinued
    * Sharpening: Factory.
    * Marks on blade: Small abrasions given by being placed in Kydex sheath.
    * Marks on handle: None
    * Box: -
    * Scabbard: Present
    * Manuals, Certificates and Warranties: - -
    * Checked and Certified by our in-house laboratory


    Intended Use: Tactical

    Production type: MidTech
    Country of Production: USA
    Blade: full tang stainless steel CPM-S30V
    Finish: Tiger Stripe
    Handle: Paracord
    Blade length: 100mm.
    Blade thickness: 4.5mm.
    Total length: 195mm.
    Weight: 125g.
    Sheath: thermoformed kydex, with Tek-Lok multi-position attachment
    Notes: previously purchased knife, from private collection

    ST-FTTS-CP
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  7. Strider Knives - 2010 Tiger Stripe BG Gunner Grip Black G10 - PRIVATE COLLECTION - knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Type: Previously Purchased
    * Condition: Overall in very good condition.
    * Commercially available Discontinued; Company no longer in operation as of 2017.
    * Sharpening: Factory.
    * Marks on blade: Normal marks, found on all Strider models with Tiger Stripe finish.
    * Marks on handle: None
    * Box: Originally sold unboxed
    * Scabbard: Original, in Khaki-colored Cordura, by Eagle USA.
    * Manuals, Certificates and Warranties:Originally sold without certificates or warranties.
    * Checked and Certified by our in-house laboratory



    Intended Use: Tactical / Collection

    Type of manufacture:Midtech
    Country of Production: USA
    Blade: Stainless steel CPM-S30V
    Blade Finish: Tiger Stripe
    Handle: Black G-10 with GG (Gunner Grip) pattern
    Blade length: 160mm.
    Blade thickness: 6.3mm.
    Total length: 298mm.
    Weight: 353g.
    Sheath: Khaki, cordura, by Eagle USA
    Packaging: -
    Notes: 2010 specimen in very good condition - Shows small scuff marks on the Tiger Stripe finish, which is common with any Strider model made with this matte blade finish - Strider knives have always been offered by the company without any box, packaging, manual or certificate - This historic company ceased operations in 2017, after a 25-year career - Mick Strider, the company's previous founding partner, is still in business and dedicated solely to making custom knives.

    AP-ST-BG-GG
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  8. Strider Knives - AR Tiger Stripe - Flat G10 Scales S30V by Paul Bos - PRIVATE COLLECTION - knife

    Knife acquired from a private collection - Overall in very good condition, with factory sharpening - Rare version, one of the first, with flat G10 handle - Hardened by Paul Bos, with logo present on the right heel of the blade - It has some small signs of abrasion on the tigerstripe finish, common to all Strider knives - Checked and certified by our internal laboratory.

     


    Intended Use: Tactical

    Manufacturing Type: Mid Tech (semi-craft)
    Country of Production: USA
    Blade: Stainless steel CPM-S30V hardened by Paul Bos
    Blade Treatment: Tiger Stripe
    Handle: G10 flat with 2mm titanium liners
    Blade length: 103mm.
    Blade thickness: 5mm.
    Length closed: 137mm.
    Total length: 240mm.
    Thickness closed: 18mm.
    Weight: 228g.
    Closure: Liner Lock
    Clip: Titanium 
    Package: Nylon pouch with zipper 
    Notes: Rare version, one of the first, with G10 flat grip - Hardened by Paul Bos, with logo on the right heel of the blade

    ST-AR-CPR
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8 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.