Blog

26 March 2026

Knife First Aid: What to Do If Rust or Edge Damage Appears?
23 March 2026

58–60 HRC: The Magic of Two Units, or Why "Harder" Isn't Always "Better"
17 March 2026

KNIFE SHARPNESS: THE MYTH OF "ETERNAL RAZOR EDGE" AND D2 (X12MF) STEEL REALITIES
13 March 2026

ProstaStal Skeleton Knives: Maximum Lightness Without Compromising Reliability
23 February 2026

"Tyghrolov" Knife for the "Liubart" Brigade: 250,000 UAH for Ground Robotic Complexes
23 February 2026

Polymer vs. Etching: Which Knife Coating Should You Choose? 🤔🔪
21 February 2026

The "Korolyov" Knife Among Prizes for the 54th Brigade: How a Multi-Prize Raffle Raised 262,947 UAH
21 February 2026

Collaboration with Vladyslav Heraskevych: Charity “Stus” Knife and Nearly 2,000,000 UAH Raised
20 February 2026

More Than Design: Dissecting the Anatomy of a Tactical Knife. Part 2
17 February 2026

Mushroom Hunting: What is the Ideal Foraging Knife?
16 February 2026

Scandi vs Flat Grind: The Battle of Geometry — Which is Better for Wood, and Which for Meat?
13 February 2026

Prosta Stal Joined the RDK Fundraiser: “Stus” Knife as a Symbol of Support
9 February 2026

Knife as a Lever: Where is the Breaking Point of a Tactical Full Tang?
8 February 2026

Drop-point Geometry: Why It Is the Most Versatile Profile for the Outdoors and Hunting
5 February 2026

Drop Point Geometry: A Rational Choice for Real-World Tasks
4 February 2026

The Art of the Feather Stick: Preparing Fire Kindling in Any Weather
30 January 2026

More Than Just Design: Breaking Down the Anatomy of a Tactical Knife. Part 1
29 January 2026

5 Tasks for a Knife in a Bug-Out Bag: The Blade’s Role in Survival
29 January 2026

Rugged Handles: Why Micarta Beats Exotic Wood for Practical Knives
28 January 2026

Knife as a Survival Tool: The Role of a Combat Blade in Position Setup