Combat functionality taken to the max!

Sensei AJ Advincula teaches the Army close combat.

According to Ret. U.S.M.C. MSgt. Arcenio J Advincula, the Flesheater is the ultimate combat fighting knife, a masterful blend of design and craftsmanship that is a cut above, straight, and to the point. Jim Hammond, a world-class custom knifemaker, worked with AJ Advincula to develop this unique bladed weapon.

I first encountered the Flesheater after attending an Isshin-ryu Karate Seminar given by Sensei Advincula in Raleigh, NC, a few years ago. I have attended several seminars given by Sensei Advincula over the years, and like Sensei Sherman Harrill, he is the real deal.

At the seminar, I met Richard Rosenthal, an Isshin-ryu Karate practitioner like myself, who also trained in Sensei Advincula’s Largo Mano Escrima. I began attending Sensei Rosenthal’s escrima classes and thoroughly enjoyed its practicality and compatibility with Isshin-ryu Karate.

The origins of the Flesheater

The Flesheater originated when Master Chief Petty Officer Don Griffiths, who spearheaded the design development research for the SEALTAC™ Series with USN Special Warfare (SEAL) personnel in 1981, asked his martial arts instructor, “What would you look for in a fighting knife, not a combat knife, but a pure fighting knife?”

During a later visit to the shop where the first two prototypes were being developed, Don accidentally experienced the edge of the first prototype. Griffiths proclaimed, “That knife’s a real flesh-eater!” The name stuck.

The Flesheater design is based primarily upon Largo-Mano Escrima and Isshin-Ryu Karate. Advincula is a first-generation student of the founder of Isshin-Ryu Karate, Tatsuo Shimabuku. He began studying escrima and knife fighting in 1946 at age 8 with two Filipino Scouts and close combat instructors, Pete Rado and Tony Navarro.

The Flesheater’s role in Montagnard.

In Montagnard, Carlos Vivas, a US Navy SEAL and teammate of the main character, JD Cordell, is a skilled practitioner of escrima. In the fictional story, Vivas’ father served with AJ Advincula in the US Marines as a drill instructor and trained in Largo Mano Escrima. Carlos, who left Puerto Rico to enlist in the US Navy, carries on the tradition.

As the friendship between Carlos and JD grows, Carlos presents JD with a Jim Hammond-made Flesheater at JD’s retirement party. The knife appears throughout the story and plays a key role in the climatic ending.

The Jim Hammond Flesheater, from Jimhammondkinves.com

For more information about the Flesheater’s design, characteristics, and versatility, click the link or image above to visit Jim Hammond’s website.

My Flesheater – a reliable and valuable companion!

I have to admit, I did have a new custom leather sheath made. I ordered my Flesheater from Columbia River Knife and Tool and found the thermoplastic sheath they included quite impractical for my purposes.

Also, CRKT no longer carries these knives. You have to order them directly from Jim Hammond now. I suspect it is because there are designed specifically for combat and are probably not something the typical outdoor person might carry. It is also not very practical for cleaning your fingernails.

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