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24/10/2026

Kogarasu-Maru RC by Ron Chen – Exclusive Collector’s Knife Limited to 200 Pieces

Japanese sword history meets modern knife design.

The Kogarasu-Maru RC by designer Ron Chen is a distinctive collector’s knife inspired by the historic Japanese Kogarasu-Maru sword. Combining a striking profile, quality materials, and the philosophical concept of “Resolute Cut,” this design offers a contemporary interpretation of a fascinating chapter in Japanese blade history. Only 200 pieces will be produced.

Kogarasu-Maru RC – Inspired by Japanese Sword History

The historic Kogarasu-Maru holds a special place in Japanese sword history. Its distinctive blade shape represents a transitional period in the evolution of Japanese blades, reflecting the shift from double-edged swords toward the single-edged forms that later became closely associated with Japanese sword tradition.

Designer Ron Chen takes inspiration from this transformation and reinterprets it through a contemporary knife design. The result combines historical references with an individual modern aesthetic.

Resolute Cut – The Philosophy Behind the Design

The initials RC refer to Ron Chen’s English name, but they also stand for “Resolute Cut – 斬然.” This concept goes beyond the physical design of the knife. It represents determination, clarity, and the courage to move forward on an unfamiliar path.

The Kogarasu-Maru RC embodies the idea that meaningful change requires decisions. Courage does not always mean knowing every answer in advance; sometimes it means setting hesitation aside and taking the first step. This philosophy gives the design an additional layer of meaning for collectors.

Quality Materials and Distinctive Styling

The Kogarasu-Maru RC features a VG-10 steel blade and a G10 handle, complemented by a durable Kydex sheath. Its false edge is blunt, adding a specific detail to the knife’s distinctive design.

With its unusual profile, carefully selected materials, and extremely limited production run, the Kogarasu-Maru RC is an appealing addition to collections focused on knives, contemporary design, and Japanese blade history.

Key Features

  • Designer: Ron Chen

  • Design inspiration: The historic Japanese Kogarasu-Maru sword

  • Design concept: Resolute Cut – 斬然

  • Blade material: VG-10 steel

  • Handle material: G10

  • Sheath material: Kydex

  • False edge: Blunt

  • Limited edition: Only 200 pieces

Specifications

  • Overall length without sheath: approx. 38 cm

  • Blade length: approx. 23 cm

  • Handle length: approx. 12.5 cm

  • Weight without sheath: approx. 390 g

Pre-Order the Kogarasu-Maru RC

Inspired by Japanese sword history and shaped around the philosophy of Resolute Cut, the Kogarasu-Maru RC stands out as a distinctive collector’s piece. With only 200 examples available, it offers knife and design enthusiasts a rare opportunity to own this unusual interpretation of a historic blade concept.

Pre-order now and secure one of the limited-edition pieces:

Shop the Kogarasu-Maru RC at Swords & more