Two Knives, One Skill Set to Build
Knife throwing is a precision sport that rewards consistent equipment. These 9-inch BioHazard throwing knives are made from 440 stainless steel and balanced to rotate predictably — a non-negotiable requirement for learning proper throw mechanics. The black and gold finish makes the pair visually easy to track and retrieve at the target.
At 9 inches, these knives hit the practical middle ground: long enough for stable rotation at standard throwing distances, short enough to handle comfortably without forcing awkward mechanics. The included nylon sheath pouch keeps both knives organized and safe during transport.
Who These Throwing Knives Are For
Beginners picking up knife throwing for the first time who want properly balanced knives rather than improvising with general-purpose blades. Throwing with incorrectly balanced knives builds bad habits and produces inconsistent results — starting with purpose-built throwing knives accelerates the learning curve considerably.
Intermediate throwers who want a second set for practice, a backup pair, or a visually distinct set to differentiate from other knives when throwing with others. The 9-inch length is a common standard for intermediate-distance practice.
Collectors and hobbyists who appreciate the BioHazard aesthetic. The black and gold finish on this set is distinctive without being impractical — the contrast helps during target retrieval at the range.
Is This the Right Choice for You?
Choose the 2-Piece BioHazard Set if you want:
- Properly balanced 9-inch throwing knives at an accessible price point
- A matched pair for consistent practice with identical equipment
- 440 stainless steel construction that holds up to regular target work
- A carrying pouch included for transport and storage
Consider something else if you need:
- A larger set — two knives is workable but a 3-piece or larger set reduces retrieval frequency during practice sessions
- Heavier knives for long-distance throwing, which typically requires 12-inch or heavier blades
What Makes a Throwing Knife Work
Not all knives are suitable for throwing. General-purpose blades have uneven weight distribution and handle materials that fracture under the repetitive impact of target throwing. Dedicated throwing knives like this set are made as single-piece steel construction — no separate handle material to crack or detach — and are weighted for predictable rotation over standard throwing distances.
440 stainless steel is a practical choice for throwing knives. It’s hard enough to hold a point through repeated target impacts, corrosion-resistant enough to handle outdoor use without constant maintenance, and common enough that it’s well-understood by the throwing community. The 9-inch length at this weight class rotates consistently at distances typically used for beginner-to-intermediate practice: approximately 10–15 feet for a half-rotation throw.
The nylon sheath pouch keeps both knives secured for transport and provides a baseline of safe handling during retrieval. At a target range or backyard setup, keeping knives sheathed between sessions is good practice.
Quick Comparison: How Does the 2-Piece BioHazard Set Stack Up?
| Feature | 2-Pc BioHazard Set (9″) | 3-Pc Throwing Set | Single Throwing Knife | General-Purpose Knife |
|---|---|---|---|---|
| Quantity | 2 knives | ✓ 3 knives | 1 knife | 1 knife |
| Throwing Balance | ✓ Purpose-built | ✓ Purpose-built | ✓ Purpose-built | Not optimized |
| Blade Length | 9 inches | Varies (6.5″–9″) | Varies | Varies |
| Sheath Included | ✓ Nylon pouch | ✓ Most sets | Some | Varies |
| Price Point | ✓ Budget-friendly | Similar range | Similar or higher | Varies widely |
| Best For | Beginner–intermediate pairs practice | More throws between retrieval trips | Single-knife skill work | General utility, not throwing |
Practical Details
Overall length: 9 inches. Width: 1.38 inches. Material: 440 stainless steel. Finish: black and gold BioHazard design. Weight: 0.7 lbs for the set. Includes nylon sheath pouch for both knives. Intended for sport and recreational throwing use. Always practice in a controlled environment with a proper target and clear backstop. Check local regulations regarding knife ownership and use in your area.
A solid pair of purpose-built throwing knives at a price that makes regular practice practical — balanced, durable, and ready to work from the first throw.
Frequently Asked Questions
Are these knives suitable for a complete beginner?
Yes — the 9-inch length and balanced weight distribution make these appropriate for someone learning basic throw mechanics. The key for beginners is consistent equipment, a proper target (a soft wood round or dedicated throwing target), and a clear understanding of safe throwing range and backstop setup. These knives won’t substitute for learning proper technique, but they provide the right platform to practice it on.
What kind of target should I use with these knives?
Softwood rounds — cross-sections of logs from pine, cottonwood, or similar species — are the most common and effective throwing targets. They grip the blade on impact and are easy to source. Avoid hardwood targets, which won’t allow blade penetration and increase the risk of deflection. Dedicated throwing target boards made from end-grain wood or layered foam are also suitable. Always set up a solid backstop behind your target.
How do I maintain the blades after use?
440 stainless steel requires minimal maintenance. After each session, wipe the blades clean with a dry cloth to remove wood debris and moisture from the target. A light coat of mineral oil or knife oil applied occasionally will prevent surface oxidation during storage. If tips become blunted from repeated impact, a standard knife sharpener or fine file will restore the point. Store in the included nylon sheath pouch to protect tips between sessions.
What is the recommended throwing distance for these knives?
At 9 inches, a standard half-rotation throw typically lands point-first at approximately 10–12 feet for most throwers. A full rotation lands at roughly 18–20 feet. These distances vary based on the individual’s throw mechanics and release timing. Beginners generally start at the shorter half-rotation distance and adjust from there. There is no fixed “correct” distance — consistent, controlled throws at whatever distance produces reliable rotation are more valuable than throwing from any specific point.









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