Approved - knives withdrawn from private collections, checked, overhauled and certified by Coltelleria Collini
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Andre De Villiers ADV - Ronin Hybrid Folder - Satin CPM-S35VN & Tan G10 - PRIVATE COLLECTION - knife
KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased
* Condition: Like new, never used
* Available on the market: Difficult to find / Made to order
* Sharpness: Factory sharp
* Marks on blade: None
* Marks on handle: None
* Box: Nylon pouch with zip
* Sheath: /
* Manuals, Certificates, and Warranties: /
* Checked and certified by our in-house laboratoryIntended use: collection/sport/military
Type of production: MidTech
Country of production: South Africa
Blade: CPM S35VN steel
Blade treatment: Satin
Handle: titanium and G10
Blade length: 103mm.
Blade thickness: 4.5mm.
Closed length: 132mm.
Total length: 234mm.
Closed thickness: 14mm.
Balance: on the guard
Weight: 168g.
Opening: Carson Flipper type, on ball bearings
Locking Mechanism: FrameLock with additional slider safety
Clip: titanium, machined from solid
Packaging: Cordura case with ADV Tactical logos
Notes: Previously purchased knife from a private collectionADV-RH-TG10-CP€0.00Only 0 leftOnly 0 left
Out of stock -
Andre De Villiers ADV - Pathfinder G2 Knife - Blackwashed Titanium - PRIVATE COLLECTION - knife
KNIFE RETIRED FROM PRIVATE COLLECTION
* Origin: Retired from a private collection, previously purchased and professionally resharpened
* Condition: Overall in excellent condition
* Available on the market: 2017 model - available in different configurations and steels
* Sharpening: Professionally resharpened
* Marks on blade: Minimal signs of resharpening
* Marks on handle: None
* Box: Pouch with zip
* Sheath: -
* Manuals, Certificates, and Warranties: -
* Checked and certified by our in-house laboratoryIntended use: collection/sport/military
Type of production: Midtech
Country of production: South Africa
Blade: CPM S35VN steel
Blade treatment: black
Handle: blackwashed titanium
Blade length: 95mm.
Blade thickness: 4.5mm.
Closed length: 130mm.
Total length: 226mm.
Closed thickness: 14mm.
Balance: 2cm behind the guard
Weight: 210g.
Opening: Flipper on bearings
Closure: Frame Lock
Clip: titanium, machined from solid
Packaging: Cordura case with ADV Tactical logos
Notes: Designed and built by Andre De VilliersADV-PATG2B-CP€0.00Only 0 leftOnly 0 leftOut of stock -
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 laboratoryShop 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 2024AOD-AROSM-CP€0.00Only 0 leftOnly 0 left
Out of stock -
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 laboratoryShop 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 2024AOD-AROSCF-CP€0.00Only 0 leftOnly 0 leftOut of stock -
Zero Tolerance - ZT0550 - Hinderer Folder + G10 Custom Scales - PRIVATE COLLECTION - 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, but improvable
* Marks on blade: None
* Marks on handle: None
* Box: Absent
* Scabbard: /
* Manuals, Certificates and Warranties: Absent
* Checked and Certified by our in-house laboratoryIntended Use: Sporting
Production Type: Industrial
Country of Production: USA
Blade: Stainless steel CPM-S35VN
Blade finish: Stonewashed
Handle: Titanium and custom G10 coyote handle, with red spacer
Blade length: 89mm.
Blade thickness: 4mm.
Length closed: 115mm.
Total length: 206mm.
Thickness when closed: 14mm.
Weight: 173g.
Closure: Frame Lock
Clip: Removable, stainless steel
Packaging: Absent
Notes: Design by Rick Hinderer - Knife previously purchased, withdrawn from private collectionZT-0550-CP€0.00Only 0 leftOnly 0 leftOut of stock -
Andre De Villiers ADV - 2018 Ronin - S35VN & Integral Blackwashed Titanium - PRIVATE COLLECTION - knife
KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously Purchased.
* Condition: Like New
* Commercially available 2018 Exemplar; currently offering other variants in other configurations.
* Sharpening: Factory.
* Marks on blade: None
* Marks on handle: None
* Box: Present
* Scabbard: -
* Manuals, Certificates and Warranties: -
* Checked and Certified by our in-house laboratory
Intended use: collectible/sporting/military
Production type: Midtech
Country of manufacture: South Africa
Blade: stainless steel CPM-S35VN
Blade treatment: blackwash
Handle: integral, machined titanium from solid, blackwash finish
Blade length: 103mm.
Blade thickness: 4.5mm.
Length closed: 132mm.
Total length: 234mm.
Thickness when closed: 16mm.
Weight: 191g.
Opening: Carson Flipper type, on ball bearings
Closure: FrameLock
Clip: titanium, machined from billet
Packaging: plastic case with ADV Tactical logos
Notes: entirely designed and built by Andre De Villiers in his own workshopADV-RBTI-CP€0.00Only 0 leftOnly 0 leftOut of stock -
Zero Tolerance - ZT0550 Hinderer Gen1 Folding Knife + Custom Scales - COLLEZIONE PRIVATA - coltello
Knife withdrawn from private collection - First series (Gen1) of the model produced from 2010, born from the collaboration with Rick Hinderer - Discontinued and no longer available - Globally in very good condition with original sharpening - Supplied with custom G10 and original cheek piece, which can be installed as desired - Devoid of original packaging - Checked and certified by our in-house laboratory.
Intended Use: SportingType of production: Industrial
Country of Production: USA
Blade: Stainless steel CPM-S35VN
Blade finish: Stonewashed
Sleeve: Titanium and G-10 Black (with additional custom G10 gauntlet)
Blade length: 89mm.
Blade thickness: 4mm.
Length closed: 115mm.
Total length: 206mm.
Thickness when closed: 14mm.
Weight: 173g.
Closure: Frame Lock
Clip: Removable, reversible and multi-position, stainless steel
Packaging: -
Notes: Design by Rick Hinderer - Collected from private collection, overall in very good conditionZT-0550-CSCP€0.00Only 0 leftOnly 0 leftOut of stock -
Zero Tolerance - Hinderer 566 with 3 handles - ZT0566CF - PRIVATE COLLECTION - knife
Discontinued and no longer available model designed by Hinderer - Knife withdrawn from private collection, globally in excellent condition, with factory sharpening and original box - Originally with Carbon Fiber grip (included), accompanied by 2 additional aftermarket G10 grips and additional bronze-colored anodized titanium hardware - All original Zero Tolerance hardware is also included in the package - Checked and certified by our in-house laboratory.
Intended Use: Sporting/Tactical
Type of production: Industrial
Country of Production: USA
Blade: Elmax stainless steel
Blade Finish: Stonewashed
Handle: Stainless Steel and (originally) Carbon Fiber + 2 additional G10 grips
Blade Length: 82mm.
Blade thickness: 3mm.
Length closed: 113mm.
Total length: 196mm.
Thickness when closed: 12mm.
Weight: 145g.
Closure: Frame Lock
Clip: stainless steel, removable and multi-position (only on the carbon fiber gauntlet)
Packaging: cardboard box with Zero Tolerance logos
Notes: Design by Rick Hinderer - SpeedSafe opening system - Knife withdrawn from private collection equipped with 2 additional aftermarket G10 cheek pieces and custom titanium hardware, with bronze-colored anodizingCP-ZT566CF€0.00Only 0 leftOnly 0 leftOut of stock
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 FAQ
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.
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.