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Knife - Essential Tool for Camping, Outdoor Adventure and collection

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16 Items

  1. Ulticlip - AP Clip - Multipurpose clip for holsters and accessories with versatile attachment

    The Ulticlip AP Clip is a multipurpose clip designed to offer a variety of mounting options for holsters, scabbards and other accessories. This clip provides exceptional retention when used with 1.5" to 1.8" belts.

    With the included adapter, it allows for belt-free wearing with moderate retention. The AP Clip's tuckable, discreet design maximizes comfort and concealment, making it ideal for everyday use.

    Main features

    Versatile Attachment: Compatible with belts from 1.5" to 1.8" and includes a belt-free port adapter.
    Tuckable and Discreet Design: Allows you to hide holsters and accessories under clothing while maintaining comfort.
    High Quality Materials: Made of spring steel wire with military grade black oxide finish for superior durability.
    Easy Assembly: Supplied with long and short mounting blocks for flexible setup.


    Technical specifications
    Material: Spring steel wire with black oxide treatment.
    Weight: 19.3g.


    Included in the Kit:
    - 2 x 0.95cm screws
    - 2 x 0.63cm pins
    - 2 x 0.25cm rubber washers
    - Black zinc plating
    - Standard/Phillips cap screw
    - Open and slotted post


    Screw Dimensions:
    - Head diameter: 0.91 cm
    - Post tube diameter: 0.51 cm
    - 8-32 thread on all screws and pins

    609-APD
    €13.52
    Only 8 left
    Only 8 left
  2. Ulticlip - UltiLink Complete Kit – Modular Attachment System for Holsters, Springs and Accessories

    The UltiLink Complete Kit is a modular attachment system that allows you to quickly attach, remove and reattach holsters, springs, magazine pouches and other accessories. Ideal for those looking for flexibility in carrying their equipment including belts, vests, backpacks and other supports.

    Main features

    Modular Attachment: Allows quick transfer and attachment of various accessories, facilitating customization and adaptation of equipment.
    Mounting Versatility: Offers 12 attachment angles for horizontal, vertical and diagonal transportation.
    Components Included: The kit includes a composite and stainless steel block, two sprockets and mounting hardware compatible with belts, springs, holsters and other applications.


    Contents of the Kit

    - Sprockets, steel washers, 3/8" screws, 1/4" pins.
    - Steel clip for sprockets.
    - Rubber washers, 1/4" studs, 3/8" screws.
    - 1/2" screw, 1/2" pin, steel washer.
    - Slotted steel mounting plates.
    - 20cm hook and loop fastening strap, 6.35cm non-slip backing.
    - UltiLink lock.
    - 3/8" flat head screws, 1/4" studs.

    608-DLINK
    €26.23
    Only 5 left
    Only 5 left
  3. Ulticlip XL – Multipurpose Clip for Holsters with Versatile and Safe Attachment

    Ulticlip XL – Multipurpose Clip with Steel Closure for Holsters and Accessories

    Ulticlip XL is the world's first multi-purpose clip for holsters, equipped with an innovative steel locking system. Designed to offer secure retention, Ulticlip XL allows you to attach holsters, knife sheaths or accessories both inside and outside the waistband (IWB/OWB).

    Main features:

    Secure Attachment: The steel closure guarantees a secure and stable attachment, keeping your accessories firmly in place during transport.
    Removable Multipurpose: Includes different size screw wrenches (1/4", 5/16", 3/8") and a flat-blade screwdriver, providing a versatile solution for various uses.
    Compatibility: Designed to work with belts up to 1.5" wide and .35" thick.
    Sturdy Construction: Made of 1075 and 1050 spring steel with a military grade black oxide finish, heat treated to RC 42-49 for maximum durability.
    Easy Assembly: Equipped with multiple holes for mounting, it adapts to different models of holsters and knife sheaths.


    Technical specifications:

    Material: Steel treated with wax/oil to prevent rust and ensure smooth operation.
    Dimensions: 8.89cm x 2.22cm.
    Weight: 38.85g.


    Included in the Package: 6-piece screw kit, including screws, pins and rubber washers for secure and customizable mounting.

    221-DUCXLX
    €14.75
    Only 9 left
    Only 9 left
  4. Ulticlip - UltiTuck Multifunction Clip - Discreet Carrying and Without Belt

    The UltiTuck combines three essential features in one clip, replacing most two-hole horizontal clips. Its innovation allows you to transform a traditional holster into a tuckable holster, offering a belt-free carry option thanks to the patented Ulticlip locking system. The clip features two T-shaped slots that allow for tilt adjustment and changing the width of the mounting holes from 1.52cm to 2.54cm.

    Main features:

    Tuckable Design: Innovative design that allows the shirt to be inserted over the holster.
    Carry Without Belt: Patented system for safe transport without the use of a belt.
    Adjustable Tilt: T-shaped slot for adjustable angle and different mounting widths.


    Technical specifications:

    Material: Clip 100% Made in USA, C-1075 steel, treated with wax/oil for smooth operation and as a rust inhibitor.
    Finish: Military grade black oxide, heat treated to RC 42-49.
    Dimensions: Width 3.81 cm, length 5.51 cm.
    Weight: 22 grams.
    Retention: Over 10x the retention than most holster clips.

    39-DTUCK
    €13.93
    Only 4 left
    Only 4 left
  5. Ulticlip - ULTICLIP3 + large universal clip - Knife Accessories

    Practical, comfortable and innovative clip fixing system for knife sheaths or firearms.

    Based on over a decade of experience, ULTICLIP has patented a new fastening system that offered ease of transport, high retention, concealment and positioning of the sheath in a practical and versatile way.

    Technical specifications:

    - Built for transport without belt
    - 100% American
    - Military grade Black Oxide Finish
    - Heat treated on RC 42-49
    - Spring steel C-1075
    - Single slot mounting bracket
    - Dimensions: 88mm x 20mm
    - Weight: 20 gr.

    ULTICLIP3+
    €13.52
    Only 19 left
    Only 19 left
  6. Ulticlip - SLIM 3.3 universal medium clip - Knife Accessories

    Practical, comfortable and innovative clip fixing system for knife sheaths or firearms.

    Based on over a decade of experience, ULTICLIP has patented a new fastening system that offered ease of transport, high retention, concealment and positioning of the sheath in a practical and versatile way.

    Technical specifications:

    - Built for transport without belt
    - 100% American
    - Military grade Black Oxide Finish
    - Heat treated on RC 42-49
    - Spring steel C-1075
    - Single slot mounting bracket
    - Dimensions: 85mm x 15mm
    - Weight: 16 gr.

    SLIM3.3
    €13.52
    Only 26 left
    Only 26 left
    Rating:
    97%
    4.9
  7. Ulticlip - SLIM 2.2 universal small clip - Knife Accessories

    Practical, comfortable and innovative clip fixing system for knife sheaths or firearms.

    Based on over a decade of experience, ULTICLIP has patented a new fixing system for holsters that offered ease of transport, high retention, concealment and positioning of the scabbard in a practical and versatile way.
    Technical specifications:

    - Built for transport without belt
    - 100% American
    - Military grade Black Oxide Finish
    - Heat treated on RC 42-49
    - Spring steel C-1075
    - Single slot mounting bracket
    - Dimensions: 56mm x 15mm
    - Weight: 14 gr.

    SLIM2.2
    €13.52
    Only 14 left
    Only 14 left
    Rating:
    100%
    5
  8. Down Under Knives - The Mistress Bowie - knife

    Intended Use: Sport / Collection

    Type of production: Industrial
    Production Blade: Taiwan
    Blade: 440C stainless steel hardened selective
    Treatment Blade: -
    Handle material: Leather Rings
    Blade length: 329mm.
    Blade thickness: 5.5mm.
    Length closed: -
    Overall length: 450mm.
    Thick when closed: -
    Balancing: -
    Weight: 832g.
    Closure: -
    Clip: -
    Sheath: Leather
    Packaging: Cardboard box with logos Down Under Knives
    Notes: -

    DUK-MS
    €236.89
    Only 1 left
    Only 1 left
    Out of stock
  9. Down Under Knives - Red Rock Raptor Kukri Machete - L446026 - knife

    Intended use: Kukri/Heavy Utility

    Type of production: Industrial
    Blade production: Taiwan
    Blade: 440C stainless steel with differential tempering 59/46HRC
    Blade Treatment: Mirror polishing
    Handle: Brass and leather rings
    Blade length: 260mm.
    Blade thickness: 5.5mm.
    Total length: 395mm.
    Weight: 690g.
    Sheath: Leather, reptile-like

    Packaging: Cardboard box with Down Under logos and warranty certificates

    DUK-RRR
    €163.11
    Only 1 left
    Only 1 left
  10. Down Under Knives - The Outback Bowie Eclipse Version - DUK-EC - Knife

    ECLIPSE version, in 1095 carbon steel and sheath and handle in black leather

    Intended Use: Hunting / Outdoor

    Type of production: Industrial
    Production Country: Taiwan
    Blade: carbon steel in 1095 to 58 / 59HRC
    Blade treatment: mirror polishing
    Handle: brass and leather rings
    Blade length: 280mm.
    Blade thickness: 6mm.
    Overall length: 405mm.
    Weight: 800g.
    Sheath: Black Leather
    Packaging: cardboard box with Down Under logos, sharpening steel for sharpening
    Notes: The Outback is a clear homage to the knife used by Paul Hogan in the movie Crocodile Dundee, it indeed follows closely the shape and size.

    DUK-EC
    €171.31
    Only 0 left
    Only 0 left
    Rating:
    100%
    5
    Out of stock
  11. Douk Douk - El Baraka - traditional french knife

    Intended Use: Collection, sports

    Blade: carbon steel 1065
    Production: France
    Handle material: stainless steel
    Blade length: 90mm.
    Blade Thickness: 2mm.
    Length closed: 107mm.
    Total length: 200mm.
    Balance: -
    Weight: 66g.
    Closure: -
    Clip: -
    Sheath: -
    Notes: -

    02887
    €0.00
    Only 0 left
    Only 0 left
    Rating:
    80%
    4
    Out of stock
  12. Douk Douk - Le Tiki - traditional french knife

    Intended Use: Collection, sports

    Blade: carbon steel 1065
    Country of Production: France
    Handle material: stainless steel
    Blade length: 90mm.
    Blade Thickness: 2mm.
    Length closed: 107mm.
    Total length: 200mm.
    Balance: -
    Weight: 66g.
    Closure: -
    Clip: -
    sheath:
    Notes: -

    2887B
    €0.00
    Only 0 left
    Only 0 left
    Rating:
    100%
    5
    Out of stock
  13. Down Under Knives - The Arkansas Toothpick Bowie - DUK-TP - knife

    Intended use: Sport / Collection

    Type of production: Industrial
    Blade production: Taiwan
    Blade: 440C stainless steel with selective tempering
    Blade treatment: -
    Handle: Leather rings
    Blade length: 285mm.
    Blade thickness: 5.5mm.
    Closed length: -
    Total length: 415mm.
    Thickness when closed: -
    Balance: -
    Weight: 630g.
    Lock: -
    Clip: -
    Sheath: Leather
    Packaging: Cardboard box with Down Under Knives logos
    Notes: -

    DUK-TP
    €179.51
    Only 0 left
    Only 0 left
    Out of stock
  14. Down Under Knives - The Razorback knife - L446018 - DUK-RB - knife

    Intended use: Heavy Utility

    Type of production: Industrial
    Blade: 440C stainless steel with differential hardening 59/46HRC
    Blade Treatment: Mirror polish
    Handle: Brass and leather rings
    Blade length: 180mm.
    Blade thickness: 5.5mm.
    Total length: 307mm.
    Weight: 465g.
    Sheath: Leather, with bone inserts
    Packaging: Cardboard box with Down Under logos and warranty certificates

    DUK-RB
    €163.11
    Only 0 left
    Only 0 left
    Rating:
    87%
    4.4
    Out of stock
  15. Down Under Knives - Kookaburra Throwing Knives DUK-KB - Throwing Knives

    Set of two throwing knives with sheath

    Intended use: Throwing / Outdoor

    Type of production: Industrial
    Blade production: Taiwan
    Blade: 440C stainless steel - 52HRC
    Handle: Leather
    Blade length: 170mm.
    Blade thickness: 6mm.
    Total length: 305mm.
    Weight: 358g.
    Sheath: Leather, crocodile-like
    Packaging: Cardboard box with Down Under logos

    DUK-KB
    €138.52
    Only 0 left
    Only 0 left
    Rating:
    80%
    4
    Out of stock
  16. Down Under Knives - The Outback Bowie - knife - L446028

    Intended use: Hunting / Outdoor

    Type of production: Industrial
    Production Blade: Taiwan
    Blade: 440C stainless steel hardened differentiated 58/45HRC
    Treatment Blade: Mirror polishing
    Handle: Brass, ebony wood and leather rings
    Blade length: 280mm.
    Blade thickness: 6mm.
    Total length: 405mm.
    Weight: 800g.
    Sheath: In leather, crocodile-like
    Packaging: cardboard box with logos Down Under, sharpener for sharpening
    Notes: The outback is a clear homage to the knife used by Paul Hogan in Crocodile Dundee movie, in fact faithfully reproduces the shape, size and material as the one used for filming.

    DUK-CD-
    €163.11
    Only 0 left
    Only 0 left
    Rating:
    96%
    4.8
    Out of stock
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16 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.