Spyderco Tenacious C122GBNM4P CPM M4 Steel 3.35" Folding Knife

The Spyderco Tenacious C122GBNM4P elevates the popular Tenacious platform with premium CPM M4 tool steel and refined ergonomics. This upgraded variant transforms an already proven design into a high-performance cutting tool that excels in demanding applications. The brown textured G-10 handle scales provide secure grip control while the premium blade steel delivers exceptional edge retention.

What Makes This Different

CPM M4 tool steel sets this Tenacious apart from standard production knives using 8Cr13MoV steel. This powder metallurgy steel contains vanadium carbides that create a wear-resistant edge capable of maintaining sharpness through extended cutting sessions. The steel achieves 62-64 HRC hardness while retaining enough toughness for utility tasks. Brown textured G-10 scales replace the standard black version, offering improved grip texture and distinctive appearance.

Key Features

• CPM M4 tool steel blade with superior edge retention and wear resistance
• 3.35-inch plain edge blade with full-flat grind geometry
• Brown textured G-10 handle scales with ergonomic contouring
• Compression lock mechanism for secure blade lockup
• Reversible wire pocket clip for tip-up or tip-down carry
• 13mm round hole for ambidextrous one-handed opening
• Overall length of 7.75 inches with 4.40-inch closed length

Field performance centers on the blade's cutting ability and the handle's grip security. The full-flat grind reduces drag through materials while the CPM M4 steel maintains a keen edge through rope, cardboard, and wood processing tasks. The compression lock provides reliable blade security under lateral stress. G-10 handle construction resists moisture absorption and maintains grip texture in wet conditions.

Technical Specs

• Blade Length: 3.35 inches
• Blade Steel: CPM M4 tool steel
• Handle Material: Brown textured G-10 scales
• Overall Length: 7.75 inches
• Closed Length: 4.40 inches
• Weight: Approximately 4.0 ounces
• Lock Type: Compression lock
• Blade Grind: Full-flat
• Pocket Clip: Reversible wire clip included
• Country of Origin: Taiwan

The C122GBNM4P represents a significant upgrade over standard Tenacious models through premium steel selection and refined handle texturing. CPM M4's reputation in high-end custom knives now appears in an accessible production format. This combination of proven ergonomics and premium materials creates a cutting tool that performs beyond its price point.