Byrd · Code BY23GP

Spyderco Byrd Tern Folding Knife BY23GP

★★★★★ 4,8 147 reviews Heureka verified
The Byrd Tern combines simplicity, practicality, and legal-friendly design — and that is exactly what makes it stand out. It is not a knife for heavy-duty work, but for everyday tasks where you value reliability, easy carry, and a discreet appearance. In both look and function, it resembles traditional pocket knives, while bringing modern materials and ergonomics.
Knives Folding knives

Detailed product description

🔪 Spyderco Byrd Tern G10 BY23GP

Discreet folding knife with a “slip joint” mechanism – ideal for EDC in countries with restrictions on locking knives

The Spyderco Byrd Tern is an elegant and compact folding knife designed with European (and other) knife-carry laws in mind. Thanks to the absence of a lock (slip joint mechanism), it is legal in most countries where locking knives are prohibited. At the same time, it still offers sufficient stability, an excellent blade, and durable construction with a G10 handle. An ideal companion for everyday carry in the city and beyond.

Closed length: 95 mm

🟢 Main advantages:

Legal in many countries – the absence of a lock makes it easier to carry where folding knives with locks are prohibited.

Lightweight and unobtrusive – ideal for urban environments or as a backup EDC.

Quality materials – the G10 handle and full-flat grind provide confidence and functionality.

Simple construction – easy maintenance and operation.

Quiet carry – no lock, but with a strong spring and clear feedback when opening.

🔴 Possible disadvantages:

️ No lock – under greater stress or at an improper angle, the blade may close (recommended only for regular EDC tasks).

️ One-sided clip – does not support left-hand carry or other carry positions.

Key parameters

Overall length 165 mm
Blade length 70 mm (2,75″)
Weight cca 62 g
Clip Nerezový, jednostranný (pravák, tip-up)
Steel 8Cr13MoV – stainless steel s dobrou ostrostí a jednoduchým broušením
Handle black G10 – odolný, lehký a dobře texturovaný pro jistý úchop
Blade thickness 2,5 mm
Blade finish Satin – jemně lesklý povrch pro elegantní vzhled
Blade shape Drop Point s plochým výbrusem (Full Flat Grind)
Lock Slip Joint (bez pojistky, ale s pevným odporovým mechanismem)

Maintenance and care

Cleaning: After use, wipe the blade with a dry cloth; if more heavily soiled, rinse it off.

Lubrication: Occasional lubrication of the pivot is recommended for smoother operation.

Sharpening: Thanks to the full-flat grind, it is easy to sharpen on standard sharpening stones.

  • ❤️ Why you will love it

The Byrd Tern combines simplicity, practicality, and legal-friendly design — and that is exactly what makes it stand out. It is not a knife for heavy-duty work, but for everyday tasks where you value reliability, easy carry, and a discreet appearance. In both look and function, it resembles traditional pocket knives, while bringing modern materials and ergonomics.

Final verdict

The Spyderco Byrd Tern BY23GP is an excellent folding knife for those who need a compact, lightweight, and legally acceptable non-locking knife. Thanks to its quality workmanship, solid slip joint mechanism, and G10 handle, it offers comfortable everyday use even in cities with stricter regulations. Ideal as a primary EDC knife in your pocket – or as a discreet companion to a larger tool.

Customer reviews

All 147 reviews →
4,8
★★★★★
147 reviews · Heureka verified
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