Tactical

PRIMO CORSO

Name: PRIMO CORSO
Brand: Extrema Ratio
SKU: 04.1000.0088
Price: 418.03 EUR
Availability: InStock

€418.03

PRIMO CORSO is the visually faithful replica of a dagger given to members of Gruppo Operativo Incursori (an Italian Navy special forces unit) at the end of their first training course in 1952. An important piece of military history brought back to light, structurally improved thanks to N690 cobalt steel.

Also available: PRIMO CORSO SPECIAL EDITION, with satin blade finish, issued in a wooden case.

Acquista from Extrema Ratio

Extrema Ratio quality: known worldwide, proudly Made in Italy

Fast shipping: to your home in 24/48 hours, from the headquarters.

Secure payments and purchases: buy from the original website.

Blade Finishing

MIL-C-13924 BURNISHING
SATIN - Version out of stock

Rating:

(0)

Write your review Ask a question

Use

PROFESSIONAL OPERATIONAL DEPLOYMENT

Extrema Ratio develops knives engineered for real-world applications, where control, precision, and reliability are essential requirements. Every model is designed to ensure stable ergonomics, proper balance, and consistent performance, even during prolonged use. Use the tool strictly according to its technical function, avoiding improper use or stress beyond its intended scope. Mindful use preserves safety, efficiency, and longevity, keeping structural and operational characteristics of the product intact.

Want more details? Check the complete guide.

Care

ESSENTIAL ROUTINE MAINTENANCE

Regular maintenance is fundamental to preserving the efficiency, reliability, and lifespan of your product. After each use – especially in the presence of salt water, humidity, mud, or grease residues – rinse with fresh water, dry thoroughly, and apply a suitable lubricant to metal parts and moving mechanisms. Periodically inspect the inside of the sheath, removing sand, dust, or abrasive particles that could damage the blade finish when sheathing or unsheathing.

Want more information? Check the complete guide.

Warranty

OFFICIAL ASSISTANCE AND WARRANTY

Extrema Ratio knives are covered by a lifetime warranty covering defects in workmanship, materials, or treatments that compromise functionality. Sheaths are guaranteed for two years from the first documented purchase. Upon verification of a recognized defect, the product will be professionally repaired. If non-restorable, the tool will be replaced with an identical new product. Should the specific model be unavailable, it will be replaced with the most similar product in terms of technical features and overall value to ensure your complete satisfaction.

Want more details? Read our warranty information.

Frequently bought together

Clothing & Caps

ROUND PATCH TPR 85Ø MM DESERT - BROWN

04.5110.0130/DW

€9.84

Patch made with TPR materials (thermoplastic polymer rubber) in place of PVC (polyvinyl chloride) or plastisol, which...

Discover other products

Operational Knives

39-09

04.1000.0339

€355.74

The result of a project sponsored by COFS (the inter-force operations command for Italian special forces) and its...

Folding knives

ANT SP

04.1000.0469

€106.56

Small Blade. Giant PowerWhen compactness and power meet, an object that doesn’t fail is born. ANT SP is designed to...

Operational Knives

ARDITI BLACK

04.1000.0220/BLK

€360.66

A particular situation created in the early years of the first world war found soldiers in increasingly more complex...

Collectibles Knives

ARDITI LIMITED EDITION "SABATINI"

04.1000.0220/DKS/WD

€696.72

During World War I, the conflict quickly devolved into a prolonged stalemate. Opposing lines, increasingly elaborate...

Product Reviews / Q&A

Average rating

0.0

0 Review

★★★★★ Excellent 0

★★★★☆ Good 0

★★★☆☆ Medium 0

★★☆☆☆ Poor 0

★☆☆☆☆ Terrible 0

Reviews (0)
- All reviews (0)
- Has image/video (0)
- Excellent (0)
- Good (0)
- Medium (0)
- Poor (0)
- Terrible (0)
Questions & Answers (1)
Sort by: High rating
- Latest
- Oldest
- High rating
- Low rating
- Helpful
Sort by: Latest
- Latest
- Oldest
- Helpful

There are no available reviews. Write your review.