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Approved - knives withdrawn from private collections, checked, overhauled and certified by Coltelleria Collini

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8 Items

  1. Microtech - Socom Elite - Clip Point Black PVD CTS-204P & Black Aluminum - PRIVATE COLLECTION - 160-1T - Knife

    KNIFE PREVIOUSLY PURCHASED, FROM A PRIVATE COLLECTION
    * Origin: Acquired from a private individual, previously purchased
    * Condition: Overall in excellent condition
    * Commercial Availability: Discontinued in this steel variant
    * Sharpness: Factory-sharpened
    * Marks on blade: None
    * Marks on handle: Minor cosmetic signs of wear on the clip and screws
    * Box: Included
    * Sheath: -
    * Manuals, Certificates, and Warranties: Included
    * Inspected and certified by our in-house laboratory

     

    The Microtech Socom Elite is one of the most iconic folding knives produced by Microtech, prized for its combination of durability, ergonomics, and reliability. Designed for professional and tactical use, over the years it has also established itself as a benchmark among collectors and enthusiasts of high-end cutlery.

    The model presented here, manufactured in 2019, features a blade made of Carpenter CTS-204P steel, one of the best high-performance stainless steel alloys in its class, known for its excellent edge retention, high corrosion resistance, and outstanding wear resistance. The black/dual-tone finish contributes to its particularly aggressive and professional appearance.

    The aluminum handle with non-slip inserts ensures a firm and comfortable grip even under the most demanding conditions, while the manual thumb stud opening system and the proven liner lock mechanism guarantee quick deployment and safety during use.

    Thanks to Microtech’s signature build quality and a design that has become an industry classic, the Socom Elite is an excellent choice for both everyday use and for collectors seeking one of the most iconic models in the American brand’s modern lineup.

     

    Intended Use: Tactical, EDC

    Production Type: Industrial
    Country of Manufacture: USA
    Blade: Carpenter CTS-204P stainless steel
    Blade Finish: “Normal” (Black PVD + Satin)
    Handle: Aluminum with non-slip inserts
    Blade Length: 101mm
    Blade thickness: 4 mm
    Closed length: 127 mm
    Overall length: 228 mm
    Closed thickness: 15 mm
    Weight: 157 g
    Lock type: Liner Lock
    Clip: Stainless steel, removable
    Packaging: Microtech box with manuals
    Notes: Previously purchased knife, from a private collection

    MTK-160-1T
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  2. Al-Mar - SERE IV SOF Attack 3004 - De Oppresso Liber - PRIVATE COLLECTION - knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Type: previously purchased and from a withdrawn private collection
    * Condition: Perfect, like new
    * Available on the market: Knife from the late 1980s/early 1990s, out of production and difficult to find
    * Sharpness: Factory sharp, perfect
    * Marks on blade: None
    * Marks on handle: None
    * Box: Present and perfect
    * Sheath: Present, with some minor signs of wear on the back 
    * Manuals, Certificates, and Warranties: -
    * Checked and certified by our in-house laboratory

     

    Created in the early 1980s from the vision of legendary designer Al Mar, the 3004 “De Oppresso Liber” is much more than a knife: it is a symbol of tactical excellence and special forces spirit.

    Produced in a very limited series in Seki, Japan, this fixed blade knife was designed to meet the extreme standards of the U.S. Army's SERE (Survival, Evasion, Resistance, and Escape) units.

    The engraved motto — “De Oppresso Liber,” “liberate the oppressed” — directly echoes the ethos of the American Green Berets.

    Refined, robust, and now highly sought after by collectors, the 3004 represents one of the most iconic chapters in the history of modern military knives.

     

    Intended use: tactical/collection

    Country of manufacture: Japan
    Type of production: industrial
    Blade: AUS-8 stainless steel
    Blade finish: satin
    Handle: brown micarta
    Blade length: 155mm. 
    Blade thickness: 4mm.
    Total length: 267mm.
    Balance: on the guard
    Weight: 245g.
    Sheath: leather
    Notes: previously purchased item, withdrawn from private collection - like new, perfect in every detail - supplied with original unopened packaging

    AL-3004DOL-CP
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  3. Al-Mar - Denali Top Gun - Vintage Backlock Knife - PRIVATE COLLECTION - knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Origin: Knife from the 1980s withdrawn from a private collection, previously purchased
    * Condition: Overall in good condition, mechanically perfect, shows some signs of wear and age on the wooden handle with a deep notch on the tang with material missing a couple of mm thick near the lanyard hole and some signs of age and wear on the steel heads and steel blade. The sheath is in good condition, never used on a belt, also with signs of age on the outer surfaces and on the automatic button
    * Available on the market: Out of production since the 1990s
    * Sharpness: Factory sharpness, could be improved
    * Marks on blade: Small scratches visible against the light due to age
    * Marks on the handle: Small scratches on the steel heads and wood, part of the wood missing near the hole for the lanyard
    * Box: Missing
    * Sheath: Present and in good condition, with some signs of wear due to the passage of time
    * Manuals, Certificates, and Warranties: Missing
    * Checked and certified by our in-house laboratory

     

    Intended use: Sports

    Type of production: Industrial
    Country of production: Japan
    Blade: AUS-6 stainless steel with concave sharpening
    Blade treatment: Satin finish
    Handle: Cocobolo wood, steel heads, and brass internal plates
    Blade length: 75mm.
    Blade thickness: 3mm.
    Closed length: 100mm
    Total length: 172mm.
    Weight: 100g.
    Closure: Back Lock
    Sheath: sturdy brown leather with white stitching, belt loop, and snap button for fastening
    Packaging: -
    Notes: rare sports knife, practical and sturdy, produced between the 1980s and 1990s, previously purchased, withdrawn from private collection

    AL-DTG-CP
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  4. Microtech - Anax - 2015 Marfione Custom Limited Edition - Tri-Tone DLC Elmax & Carbon Fiber - PRIVATE COLLECTION - Knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Origin: Collected from a private individual, previously purchased.
    * Condition: Like new, never used
    * Commercially available: Limited and numbered custom edition, discontinued
    * Sharpening: Factory.
    * Marks on blade: None
    * Marks on handle: None
    * Box: Present
    * Scabbard: Present
    * Manuals, Certificates and Warranties: Not Present
    * Checked and Certified by our in-house laboratory

    Microtech Marfione Custom ANAX - Limited Series 2015
    In 2015, Anthony Marfione created a limited and numbered series of the famous ANAX, a folding integral knife that marked a turning point in custom design. Winner of the “Most Innovative Knife of the Year” award at the 2014 Blade Show, the ANAX combines functionality, futuristic aesthetics, and top-of-the-line materials. The custom models produced that year stand out for their handcrafted finishes, unique material variations, and exclusive accessories, quickly becoming collector's items coveted on a global scale.


    Data Sheet.
    Intended Use: Tactical, EDC
    Type of production: Custom
    Country of Production: USA
    Blade: Elmax Stainless Steel
    Blade Finish: Tri-Tone Black DLC
    Handle: Carbon fiber and titanium with Black DLC finish and hardware
    Blade length: 95mm
    Blade thickness: 4mm
    Length closed: 125mm
    Total length: 219mm
    Thickness when closed: 12mm
    Weight: 99g
    Closure: Sub Frame Lock in titanium with Black DLC finish
    Clip: Titanium with Black DLC finish
    Packaging: Marfione Custom box with external serial number, nylon zippered pouch, microfiber pouch, titanium patch with Marfione logo
    Notes: 05/2015 limited run custom edition, specimen number 075, numbered on blade and box

    MTK-075-CP
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  5. Al-Mar - Osprey Knife Mother of Pearl - 1001-GM - PRIVATE COLLECTION - vintage knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Origin: Withdrawn from a private collection, previously purchased.
    * Condition: Overall in very good condition
    * Commercially available: Discontinued
    * Sharpening: Factory sharpened
    * Marks on blade: None
    * Marks on handle: A few small marks on steel heads.
    * Box: Present
    * Scabbard: Present
    * Manuals, Certificates and Warranties: /
    * Checked and Certified by our in-house laboratory

     

    Intended Use: Collection / Gentleman

    Type of Production: Semi-Industrial
    Country of Production: Japan
    Blade: Stainless steel AUS6
    Blade treatment: Satin finish
    Handle: Mother of pearl and stainless steel heads
    Blade length: 40mm.
    Blade thickness: 2mm.
    Length closed: 55mm.
    Total length: 97mm.
    Weight: 14g.
    Closure: Back Lock
    Sheath: small blue velvet case with Al-Mar Knives logos
    Packaging: cardboard box with Al-Mar Knives logos.
    Notes: very rare knife produced in the 1980s withdrawn from private collection

    1001-GM-CP
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  6. Aitor - Pocket Camping Tool 284.172 Gran Ranchero - High Quality Vintage Multipurpose Knife

    The AITOR Pocket Knife 284.172 Gran Ranchero is a vintage multipurpose knife, renowned for its quality and versatility. Made in Spain between the 80s and 90s, this knife is ideal for camping, hiking and other outdoor activities thanks to its numerous integrated tools.

    Main features
    Model: 284.172 Gran Ranchero
    Manufacturer: AITOR
    Origin: Spain
    Blade Material: High quality stainless steel
    Handle: Durable synthetic material with non-slip finish
    Total Length: About 20cm (open)
    Closed length: Approx. 11cm
    Weight: Lightweight and easy to carry
    Multipurpose Tools
    Main blade: For cutting and peeling
    Corkscrew: For opening bottles of wine
    Can opener: For opening cans
    Bottle opener: For opening bottles with crown caps
    Spoon: Useful for outdoor meals
    Fork: To complete the camping cutlery set
    Functionality
    Compact Design: Easy to carry, fits conveniently in your pocket or backpack
    Safe locking system: Ensures that the blades remain in position whether open or closed, reducing the risk of accidents
    Ergonomic handle: Offers a secure and comfortable grip
    Uses
    Outdoor activities: Camping, hiking, fishing
    Daily Use: Perfect for small craft jobs and as an emergency tool
    Collectibles: A quality piece for vintage knife collectors
    Final Considerations

    The AITOR Pocket Knife 284.172 Gran Ranchero represents an excellent example of Spanish craftsmanship in the knife industry. With its combination of functionality and durability, it is an excellent choice for anyone who appreciates high-quality tools.

    284.172
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    Rating:
    80%
    4
    Out of stock
  7. Al-Mar - Sere IV SOF Attack 3004/A - De Oppresso Liber - PRE-OWNED - knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Type: Previously Purchased
    * Condition: Perfect, like new
    * Commercially available: Discontinued
    * Sharpening: Factory sharpened, perfect
    * Marks on blade: None
    * Marks on handle: None
    * Box: Present and perfect
    * Scabbard: Present and perfect
    * Manuals, Certificates and Warranties: - -
    * Checked and Certified by our in-house laboratory


    Intended Use: tactical / collection

    Country of Production: Japan
    Production type: industrial
    Blade: stainless steel AUS-8
    Blade Finish: Satin finish
    Handle: brown micarta
    Blade length: 148mm. 
    Blade thickness: 4mm.
    Total length: 265mm.
    Balance: on the guard branch
    Weight: 238g.
    Sheath: leather
    Notes: previously purchased item, withdrawn from private collection - like new, perfect in every detail - comes with original unopened box

    AL-3004/A-CP
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  8. Al-Mar - Payara Knife - AMPA2 - PRIVATE COLLECTION - knife

    KNIFE WITHDRAWAL FROM A PRIVATE COLLECTION
    * Type: Previously purchased - knife no longer in production
    * Condition: in like new condition
    * Commercially available: difficult to find
    * Sharpening: factory sharpening
    * Marks on blade: no marks
    * Marks on the handle: no marks
    * Box: original Al-Mar box
    * Manuals, Certificates and Warranties: -
    * Checked and certified by our internal laboratory Coltelleria Collini

    Product description

    Intended use: sports / collection
    Type of production: industrial
    Blade: in VG10 stainless steel
    Handle: G-10
    Blade length: 95mm.
    Blade thickness: 3mm.
    Closed length: 125mm.
    Total length: 220mm.
    Balancing:
    Weight: 146g.
    Closure: Liner Lock
    Clip: in stainless steel

    AP-AMPA2
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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.