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Knives Catalog 2025
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5 Items

  1. Buck - 122 Nemo Diving Knife 1967 White Teflon - PRIVATE COLLECTION

    KNIFE ACQUIRED FROM A PRIVATE COLLECTION
    * Origin: Acquired from a private individual, previously purchased
    * Condition: Excellent overall condition, with minor storage and handling marks consistent with its age
    * Commercial availability: Discontinued - rare collector's model
    * Sharpening: Apparently original factory edge
    * Marks on blade: Minimal surface marks consistent with age; blade in excellent overall condition
    * Marks on handle: Minimal surface marks consistent with age and storage
    * Box: Present, original period box, with stains, yellowing and normal signs of age
    * Sheath: Present, original Buck Nemo synthetic diving sheath, complete with retaining straps
    * Manuals, Certificates and Warranties: Original BUCK NEMO documentation with use and maintenance instructions included
    * Inspected and Certified by our in-house laboratory

    The Buck 122 Nemo is one of the most fascinating and collectible knives from Buck's early production history and represents an important chapter in the development of the American brand. Introduced in 1967, the Nemo was specifically designed as a professional diving knife for divers requiring a strong, powerful and dependable tool for use in marine environments.

    The Nemo design would subsequently give rise to the celebrated Buck 124 Frontiersman. During the earliest stages of production, the two models were essentially identical in terms of knife construction and were distinguished primarily by their equipment: the 122 Nemo was supplied with a dedicated synthetic diving sheath designed to be strapped to the leg, whereas the Frontiersman was marketed with a traditional leather sheath for outdoor use.

    The example offered here belongs to one of the rarest and most desirable configurations within the Nemo/Frontiersman family: the early 1967 commercial production with white Teflon spacers. According to historical documentation from the Buck Collectors Club, the estimated production for this configuration was only 300-500 examples.

    Its construction details are highly distinctive: a black phenolic handle, thin white Teflon spacers, a robust stainless-steel guard and the characteristic one-piece stainless-steel bird's-beak pommel, complete with a lanyard hole at the end.

    The blade marking is also significant for dating the knife. The ricasso bears the simple two-line “BUCK / U.S.A.” stamp, without the 122 model number. Buck introduced systematic model-number markings only in later years, making this early configuration immediately recognizable to knowledgeable collectors.

    The large plain-edge blade is made from 440C stainless steel, one of the reference steels used by Buck during this period and selected for its strong cutting performance, toughness and good corrosion resistance. Nevertheless, the Nemo's intended underwater use required particularly careful maintenance after exposure to salt water, something Buck specifically emphasized in the documentation originally supplied with the knife.

    This example retains its rare original Buck Nemo diving sheath, made from rigid synthetic material and complete with adjustable straps for attachment to the diver's leg. The presence of the Nemo-specific sheath is particularly important, as it distinguishes this configuration from the contemporary Buck 124 Frontiersman.

    The set also retains the original large two-piece ivory-colored Buck Knife box, typical of the earliest production period, and most importantly the rare original “BUCK NEMO” instruction sheet, in which Buck explained the characteristics of the steel and provided specific instructions for proper blade maintenance following use in water.

    The knife is in excellent condition considering its age. The blade retains a very uniform satin finish and shows no evident corrosion; the handle, guard and pommel are likewise very well preserved. Only minor surface marks consistent with almost sixty years of storage and handling are visible.

    The original sheath is complete and in excellent overall condition, with normal superficial signs of age. The box shows more evident staining, yellowing and storage marks, entirely consistent with its age. The original documentation is present and further enhances the historical importance and completeness of this set.

    A 1967 Buck 122 Nemo with white Teflon spacers is already a highly significant piece in Buck history; finding one still accompanied by its original diving sheath, box and BUCK NEMO documentation makes this example particularly desirable for a collection dedicated to early Buck knives, American military and professional knives, or the history of diving knives.


    Intended use: Professional diving / Collection
    Production type: Industrial
    Brand: Buck Knives
    Model: 122 Nemo
    Year / Variant: 1967 - White Teflon Spacers
    Country of manufacture: USA
    Blade: 440C stainless steel
    Blade profile: Clip Point / Bowie
    Edge: Plain
    Blade finish: Satin
    Marking: Two-line BUCK / U.S.A., without model number
    Handle: Black phenolic material
    Spacers: White Teflon
    Guard: Stainless steel
    Pommel: One-piece stainless steel, bird's-beak profile with lanyard hole
    Blade length: Approx. 159mm / 6.25"
    Overall length: Approx. 298mm / 11.75"
    Sheath: Original Buck Nemo synthetic diving sheath with adjustable leg straps
    Box: Original two-piece ivory-colored Buck Knife box
    Documentation: Original BUCK NEMO instruction and maintenance sheet
    Estimated production of this variant: 300-500 examples according to historical Buck Collectors Club documentation
    Notes: Rare 1967 example with white Teflon spacers, previously purchased and acquired from a private collection

    BU-NEMO-AP
    €1,139.34
    Only 1 left
    Only 1 left
  2. Jimmy Lile - Lile Lock Knife - Vintage Button Lock, Nickel Silver & Red Micarta - PRIVATE COLLECTION - handmade knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Origin: Iconic knife from 1981, withdrawn from a private collection, previously purchased
    * Condition: Overall in good condition, mechanically perfect, shows some signs of wear on the nickel silver handle and micarta inserts; the blade shows signs of mechanical friction on the back due to opening and closing in the handle
    * Available on the market: Not available, craftsman no longer in business
    * Sharpness: Factory sharp
    * Marks on blade: Small marks due to age and friction when opening and closing the blade
    * Marks on handle: Several signs of wear visible on the nickel silver handle and micarta inserts
    * Box: -
    * Sheath: -
    * Manuals, Certificates, and Warranties: 1981 warranty certificate from Coltelleria G. Lorenzi in Via Montenapoleone, Milan
    * Checked and certified by our in-house laboratory

     

    In the 1980s, Jimmy Lile developed an elegant folding knife with a button lock mechanism, known as the “Lile Lock.” This patented system consists of a front button on the handle that unlocks the blade when opening and locks it in the cutting position, ensuring safety and ease of use. The monolithic nickel-silver guides support the D2 steel blade, while the micarta inserts on the scales give the knife a refined look.

    This is a generously sized knife, produced in limited quantities between the 1970s and 1980s. The numbered examples bearing engravings such as the patent number 4148140 are now highly sought-after collector's items of great economic value.

    This folding model represents a perfect balance between functionality and collectible design: compact and easy to handle, with a reliable lock, high-quality materials, and meticulous details, embodying Lile's attention to craftsmanship even in a context other than the famous survival knife.

     

    Intended use: Collectible / Sports

    Type of production: Entirely handmade
    Country of production: Arkansas / USA
    Blade: D2 steel
    Blade treatment: Satin finish
    Handle: Nickel Silver handle with Red Micarta inserts and stainless steel rear spacer
    Blade length: 90mm.
    Blade thickness: 4.5 mm.
    Closed length: 124 mm
    Total length: 212 mm.
    Weight: 198 g.
    Closure: Lile Lock (Button Lock)
    Packaging: supplied with a 1981 warranty certificate from the historic “Coltelleria G. Lorenzi” in Via Montenapoleone, Milan
    Notes: extremely rare knife from 1981, previously purchased, withdrawn from a private collection, serial number 447 engraved on the blade and patent number “U.S. Patent No. 4148140” engraved on the back of the button lock.

    JL-LLOCK-CP
    €2,950.00
    Only 0 left
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    Out of stock
  3. Andrew Demko - Custom AD20 Full Size - CPM CruWear & Carbon FIber - PRIVATE COLLECTION - pocket knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Type: previously purchased
    * Condition: overall in very good condition
    * Commercially available handcrafted version no longer commercially available.
    * Sharpening: factory sharpened, never resharpened
    * Marks on blade: none
    * Marks on handle: a few tiny little marks on carbon
    * Box: present
    * Scabbard: -
    * Manuals, Certificates and Warranties: -
    * Checked and Certified by our in-house laboratory


    Intended Use: Utility / Collection

    Production type: MidTech
    Country of Manufacture: USA (Wampum, Pennsylvania)
    Blade: CPM-CruWear 63/64HRC steel
    Blade treatment: Stonewashed
    Handle: 5mm thick Carbon Fiber with stainless steel top folder
    Blade length: 95mm.
    Blade thickness: 4.5mm.
    Total length: 220mm.
    Weight: 174g.
    Closure: Shark-Lock
    Clip: stainless steel
    Packaging: cardboard box with Demko logos
    Notes: previously purchased knife from private collection - rare semi-crafted version (MidTech) personally made by the knife maker in his own workshops in Wampum, discontinued and no longer commercially available

    AD20-FSC-CP
    €0.00
    Only 0 left
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    Out of stock
  4. Rudy Ruana Knives - Vintage Sticker Stag Horn - PRIVATE COLLECTION - handcrafted knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Type: Previously purchased, presumably from the late 1970s/early 1980s.
    * Condition: In very good condition
    * Commercially available: Rudy Ruana passed away in 1986, Ruana knives are still in production and orderable on their site with waiting lists, but in different configurations from this one.
    * Sharpening: Factory original, improvable, with some cosmetic abrasion.
    * Marks on blade: Small horizontal marks due to insertion and removal from scabbard.
    * Marks on handle: A few small marks on the aluminum handle.
    * Packaging: -
    * Scabbard: Leather, handcrafted, original, with a few small marks given by age.
    * Manuals, Certificates and Warranties: - -
    * Checked and Certified by our in-house laboratory



    Intended use: hunting / light hiking

    Type of production: handcrafted
    Country of production: USA
    Blade: made of undeclared high carbon steel (presumably 1095 or 5160), hammer-forged, ground, individually oil-hardened and heat-treated using a zone tempering method that makes the back and tang of the blade softer than the cutting edge
    Blade finish: satin-finished
    Handle: cast aluminum directly on tang with beveled and riveted elk horn inserts. The tang runs inside the full length of the handle, and the cast aluminum produces a strong handle that is impossible to break.
    Blade length: 125mm.
    Blade thickness: 4.5mm.
    Total length: 235mm.
    Weight: 190g.
    Sheath: handcrafted, leather, for vertical carrying on the belt
    Packaging: -
    Notes: Specimen presumably late 1970s/early 1980s in excellent condition - previously purchased knife from a private collection

    Company History.
    In 1938, Rudy Ruana began making knives in a small store in Montana. Members of his family continue to this day to handcraft Ruana knives in the same store. In 1964 Ruana's son-in-law, Vic Hangas, left a job with a telephone company and put his artistic talents to good use, joining Ruana in the business. Hangas' son Mark began working in the business in 1976. In 1983, Ruana retired at the age of 80 and sold the business to the Hangas family. In 1984 Mike Hangas joined his brother and father and the company was incorporated. Rudy Ruana died in April 1986. He was honored with posthumous induction into the American Bladesmith Society's Hall of Fame in 1997 and Blade magazine's Cutlery Hall of Fame in 2002.

    Ruana knives are still handmade in the small Montana store where Rudy Ruana began forging blades more than 80 years ago. In an era of outsourcing and diminishing Made in America products, Ruana knives are still handmade in the United States, with a focus on quality rather than quantity. Although some things have changed over the years, still using the same methods and much of the same equipment used by Rudy Ruana.

    AP-RUAST
    €0.00
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    Out of stock
  5. Randall Made Knives - Vintage Model 7-4 1/2 Fisherman Hunter - PRIVATE COLLECTION - knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Type: Previously purchased, presumably from the late 1970s/early 1980s.
    * Condition: In very good condition
    * Commercially available On order, with waiting list.
    * Sharpening: Factory original, can be improved.
    * Marks on blade: Small horizontal marks due to insertion and removal from scabbard.
    * Marks on handle: A few small marks on aluminum tang.
    * Packaging: -
    * Scabbard: Leather, handcrafted, original.
    * Manuals, Certificates and Warranties: - -
    * Checked and Certified by our in-house laboratory



    Intended use: hunting / fishing / light hiking

    Type of production: handcrafted
    Country of production: USA
    Blade: O1 steel
    Blade finish: satin finish
    Handle: leather rings, brass guard, duralumin pommel
    Blade length: 115mm.
    Blade thickness: 3.8mm.
    Total length: 230mm.
    Weight: 130g.
    Scabbard: handmade, leather, for vertical carrying on belt
    Packaging: -
    Notes: Specimen presumably late 1970s/early 1980s in excellent condition - previously purchased knife from a private collection

    History of the Model
    The Model 7 was designed as a scaled-down version of the Model 3 Hunter.

    Almost immediately, the idea of a scaled-down version of the new Hunter dawned on Bo Randall as an ideal knife for his fellow anglers. An avid fisherman since his youth, Bo regarded this new knife as a labor of love and immediately set to work on the project. At first he tried 4- and 4.5-inch blades, but then opted for the 4 1/2-inch one. Bo wanted the right handle for cleaning brook trout and similar sized fish, so he reduced the size of the handle of the new Hunter and changed its shape. Naturally, he called this model the "Fisherman," and some early prototypes with 4-inch blades were delivered to some dealers during the latter part of September 1945.

    AP-RAND7-4V
    €0.00
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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.