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DEADLINE DEFENSE C.O.A. 3 – .30 CAL
The Deadline Defense C.O.A. 3 was engineered to solve a problem most .30 caliber suppressors never overcome: delivering true, measurable sound suppression without excessive length, weight, or compromise.
At just 5.0 inches in overall length and 9.6 ounces, the C.O.A. 3 provides near full-size suppressor performance in a compact, duty-ready footprint. Independent metering places the C.O.A. 3 at a 28.53 dB reduction, positioning it firmly in the top tier of .30 cal suppressor performance—particularly for its size and weight class.
This level of suppression is typically reserved for longer, heavier systems. The C.O.A. 3 achieves it through efficient gas management and a design philosophy focused on real-world use, not lab-only metrics.
Designed for professional end users, long-range precision shooters, and hunters, the C.O.A. 3 maintains weapon balance, minimizes added length, and delivers consistent performance across operational environments.
The C.O.A. 3 exists for shooters who refuse to choose between compact form and serious suppression. It delivers both—without compromise.