Steel profile
M390
M390 is a premium powder metallurgy stainless steel for buyers who want strong edge retention and corrosion resistance, with harder sharpening and lower toughness as the tradeoff.
Learn about M390After selling Cold Steel to GSM, Thompson never really left the edge-weapons world. Now his next chapter is aimed squarely at tactical knives and hard-use gear. Will he shake the industry again? We think so.
Read our Lynn Thompson bio and newsFeatured Steels
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Steel profile
M390 is a premium powder metallurgy stainless steel for buyers who want strong edge retention and corrosion resistance, with harder sharpening and lower toughness as the tradeoff.
Learn about M390
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Bob Loveless helped define the modern custom fixed blade through clean hunting designs, tapered tangs, Micarta handles, and stainless steel advocacy.
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Cold Steel founder Lynn Thompson turned hard-use tactical knives, public torture tests, and the American Tanto into a mainstream knife-industry force.
Read Lynn Thompson's profileExplore the site
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Short, useful notes on buying, maintenance, use cases, and the small details that change ownership.
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