Spyderco Mantra 4 – Black G-10 / Black Blade – C274GBBKP

Sleek Design. Smooth Front-Flipper Action. All-Black Everyday Carry.

The Spyderco Mantra 4 (C274GBBKP) brings a fresh approach to everyday carry with its refined front-flipper opening mechanism, lightweight construction, and striking all-black appearance.

Building on the legacy of Spyderco's Mantra series, this fourth-generation design combines modern engineering with practical cutting performance. Its full-flat-ground 8Cr13MoV stainless steel blade features a non-reflective black oxide coating, complemented by smooth black G-10 handle scales and matching black hardware.

Weighing just 1.9 ounces, the Mantra 4 offers an exceptionally lightweight carry experience without sacrificing functionality.

Product Specifications

• Brand: Spyderco

• Model: Mantra 4 Black G-10 Black Blade

• Model Number: C274GBBKP

• Blade Steel: 8Cr13MoV Stainless Steel

• Blade Finish: Black Oxide Coating

• Blade Edge: PlainEdge

• Blade Grind: Full-Flat

• Blade Length: 3.34"

• Cutting Edge Length: 3.15"

• Blade Thickness: 0.089"

• Overall Length: 7.50"

• Closed Length: 4.27"

• Weight: 1.9 oz. (54 g)

• Handle Material: Smooth Black G-10

• Locking Mechanism: LinerLock

• Opening Mechanisms: Front Flipper and Spyderco Trademark Round Hole

• Pivot System: Ball Bearing Washers

• Pocket Clip: Reversible Deep-Pocket Wire Clip

• Carry Configuration: Left or Right Side, Tip-Up

• Country of Origin: China

• Condition: New

Refined Front-Flipper Opening

One of the Mantra 4's most distinctive features is its innovative front-flipper mechanism.

A small, textured section of the blade tang extends above the handle when closed. A simple movement of the index finger against this surface allows the blade to rotate into the open position.

For those who prefer a more traditional Spyderco opening method, the blade also includes the signature Trademark Round Hole, providing additional one-handed opening options.

Smooth Ball-Bearing Pivot

The Mantra 4 incorporates ball bearing washers that reduce friction during blade deployment.

This system complements the front-flipper design, providing smooth, responsive blade movement and an enjoyable opening experience.

Full-Flat-Ground 8Cr13MoV Blade

The 3.34-inch blade is crafted from 8Cr13MoV stainless steel, a practical material that offers a useful balance of corrosion resistance, cutting performance, and ease of sharpening.

Its thin, full-flat-ground profile promotes efficient slicing performance for everyday cutting tasks.

A non-reflective black oxide coating gives the blade its distinctive appearance while coordinating with the knife's black handle and hardware.

Lightweight Black G-10 Handle

The Mantra 4 features smooth black G-10 handle scales with an open-backed construction.

A nested stainless steel liner supports the locking mechanism while helping keep the knife lightweight.

At only 1.9 ounces, the Mantra 4 is an excellent choice for those who appreciate comfortable, unobtrusive everyday carry.

Reliable LinerLock Mechanism

The Mantra 4 utilizes a stainless steel LinerLock mechanism that secures the blade in the open position.

The lock is integrated into the handle construction, providing a straightforward and familiar operating system.

Reversible Deep-Pocket Wire Clip

A reversible deep-pocket wire clip allows left- or right-side tip-up carry.

Its low-profile design helps the knife sit discreetly in the pocket while keeping it readily accessible for everyday tasks.

The clip, liner, and handle hardware feature coordinated black finishes to complement the blade.

Complete All-Black Styling

From its black oxide-coated blade to its smooth black G-10 handle and matching hardware, this version of the Mantra 4 delivers a clean, understated appearance.

Its slim profile and minimalist styling make it a distinctive addition to any Spyderco collection.

Condition

Brand new Spyderco Mantra 4 Black G-10 Black Blade PlainEdge – C274GBBKP.

A Modern Take on Everyday Carry

With its smooth front-flipper action, dual opening options, lightweight G-10 construction, and slim full-flat-ground blade, the Spyderco Mantra 4 offers a unique combination of innovation, practical performance, and everyday convenience.

Available at Shandon Steel

ShandonSteel.com | Oxford & Monroe, Ohio