
OTTAWA, ON, Nov. 3, 2026 /PRNewswire/ -- DEFSEC Technologies Inc. (TSXV: DFSC) (TSXV: DFSC.WT.U) (NASDAQ: DFSC) (NASDAQ: DFSCW) ("DEFSEC" or the "Company") announces that its U.S. contract manufacturer has received a determination from the U.S. Bureau of Alcohol, Tobacco, Firearms and Explosives ("ATF") that the single-shot ARWEN Micro ("Pro-1") is not a "Destructive Device" under U.S. federal firearms law. The Pro-1 is based on the Company's patented "Low Energy Cartridge" ("LEC") technology, and remains classified as an "Any Other Weapon" ("AOW").








