Combative Edge M1 Folder! A modern edge for ancient techniques...

These folders are designed by a Filipino martial artist in the Pekiti Tirsia Kali system, Guro Rob Walker. The design was approved by Grand Tuhon Leo Gaje, heir to his family system of Pekiti Tirsia Kali. The M1 design was developed for any grip - standard or ice-pick position, with complete comfort.

We offer both the serrated edge and the plain edge versions. The Combative Edge™ M1 Serrated knife has a blade length of 3-3/4” of N690 co-Cobalt-Vanadium with a Rockwell hardness rating of HRC 58-60. The overall length including the locking Titanium frame is 8-7/8 inches and weighs 5.3 oz making the Combative Edge™ M1 Serrated comfortable enough to carry, but large enough for serious work when needed.

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