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DETAC ARMS, LLC
DETAC Arms is leading a long-overdue transformation in the shotgun world with the introduction of our rimless shotgun system, a groundbreaking leap in performance, reliability, and modularity.
Kalispell, Montana (MT), United States
Defense & Security
Connect with us at
DSEI 2025
About
DETAC Arms is leading a long-overdue transformation in the shotgun world with the introduction of our rimless shotgun system, a groundbreaking leap in performance, reliability, and modularity.
Why DETAC sets a new standard:
Rimless Shotgun Shells
Our rimless shot shells eliminate the limitations of traditional shells, enabling smoother feeding, more reliable extraction, and true semi-automatic functionality without compromise.
Modular Weapon Platform
DETAC firearms are engineered for unmatched versatility. Swap from a shotgun upper to a match-grade rifle barrel without changing your lower, transforming your weapon for any mission profile, on the fly.
Mission Adaptability
Whether it’s close-quarters breaching or precision rifle applications, DETAC systems offer the flexibility to meet operational demands with a single, unified platform.
This isn’t an iteration. It’s a revolution.
Why DETAC sets a new standard:
Rimless Shotgun Shells
Our rimless shot shells eliminate the limitations of traditional shells, enabling smoother feeding, more reliable extraction, and true semi-automatic functionality without compromise.
Modular Weapon Platform
DETAC firearms are engineered for unmatched versatility. Swap from a shotgun upper to a match-grade rifle barrel without changing your lower, transforming your weapon for any mission profile, on the fly.
Mission Adaptability
Whether it’s close-quarters breaching or precision rifle applications, DETAC systems offer the flexibility to meet operational demands with a single, unified platform.
This isn’t an iteration. It’s a revolution.
