


Extrema Ratio Primo Corso Fixed Blade Knife 7″ N690 Stainless
$536.00 — taxes calculated at checkout
Characteristics
| Blade Length | 7" |
| Overall Length | 11.5" |
| Blade Material | Bohler N690 stainless |
| Blade Finish | MIL-C-13924 burnished |
| Handle Material | stacked leather |
| Package Type | Boxed. |
Available
Extrema Ratio Primo Corso Fixed Blade N690 Stainless Italy
Italian-made special forces dagger with legendary heritage—the official training blade of Italy's elite Navy commandos since 1952.
- Blade: 7" MIL-C-13924 burnished Bohler N690 stainless steel
- Overall Length: 11.5" (16" with sheath)
- Handle: Stacked leather with steel guard and brass pommel
- Weight: 1.42 lbs
- Carry: Brown leather belt sheath included
- Made in Italy | Comes boxed
Authentic Gruppo Operativo Incursori (GOI) replica—the exact design issued to graduates of the first training course. N690 stainless holds an edge exceptionally well and resists corrosion. Balanced weight and grip make this equally effective for tactical use or serious collectors. Perfect for those who value historical significance paired with proven performance.
Product SKU: EX0088BLK
Product Brand: Extrema Ratio
Product Price: 427.55
Price Valid Until:
The Primo Corso is a fixed blade dagger with a 7-inch MIL-C-13924 burnished Bohler N690 stainless steel blade and 11.5-inch overall length. It replicates a dagger presented to members of the Gruppo Operativo Incursori—an Italian Navy special forces unit—upon completion of their first training course in 1952. The handle features stacked leather construction with a steel guard and brass pommel, and it ships with a brown leather belt sheath.







