Review of TEKTO’s F1 Alpha EOTECH Edition Tactical Knife
The University of Michigan created Environmental Research Institute of Michigan (ERIM) in 1972 as a stand-alone non-profit organization with roots in military and environmental research, contributing to the development of remote sensing, radar, and holography applications. ERIM’s subsidiary, EOTECH, was established in 1995 to apply holographic technology to small firearms sights.
While it produces holographic and hybrid sights, magnifiers, rifle scopes, pistol sights, sensors, and cameras, EOTECH’s mission also includes other high-performance weapon accessories. It has now partnered with TEKTO, a recognized force in the tactical knife field, designing “purpose-built knives for life’s most demanding missions.”
[ Read the SemperVerus article, Checklist: Categories and Their Items for Every Day Carry (EDC) ]
This collaboration merges EOTECH’s heritage of precision optics with TEKTO’s expertise in tactical blade engineering, resulting in a tough yet refined tactical blade well designed for EDC.
[ Read the SemperVerus article, Significant Six EDC for Self-Defense in Terrorist Times ]
SemperVerus received a complimentary copy of the F1 Alpha EOTECH Edition for review purposes. This lightweight, limited-edition tactical folding knife, with an open length of 7.78 inches, combines the reputations of TEKTO’s craftsmanship with EOTECH’s precision.

SemperVerus asked 8 firearms training professionals for their recommendations as to what they consider to be optimal for church security team volunteers to carry while on duty, having as their objective to protect others rather than concerning their own everyday self-defense.