Description
Dead Air DA101 Muzzle Break – 5.56 NATO / .223 Rem (1/2×28)
Suppression-Ready. Built for Battle.
The Dead Air DA101 Muzzle Break is a high-performance muzzle device designed for serious shooters running 5.56 NATO / .223 Rem rifles. Engineered to dramatically reduce recoil while serving as a rock-solid mount for Dead Air’s KeyMo-compatible suppressors, the DA101 offers both functionality and durability in a sleek, no-nonsense design.
Whether you’re prepping for suppressed use or just want to tame recoil on a defensive or duty rifle, the DA101 delivers rock-solid performance and uncompromising quality.
Key Features
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Caliber: 5.56 NATO / .223 Rem
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Thread Pitch: 1/2×28 — standard for AR-15 platforms
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Mounting System: Dead Air KeyMo compatible (for use with Sandman, Nomad, Sierra-5, and other KeyMo-capable suppressors)
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Precision Machined: Built from high-strength materials with a black nitride finish for corrosion resistance and durability
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Suppressor-Ready: Perfect as a suppressor host or standalone flash hider
Specifications
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Model: DA101
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Material: High-strength steel
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Finish: Black nitride
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Length: Approx. 2.7″
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Weight: Approx. 3.6 oz
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Threading: 1/2×28 TPI (right-hand)
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Suppressor Mount: KeyMo (Dead Air Sandman, Nomad, Sierra-5, etc.)
Why Choose the Dead Air DA101 Muzzle Break?
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Dual Purpose Design: Functions as a Muzzle Break and suppressor mount
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Suppressor-Ready Out of the Box: No adapters needed—directly mounts compatible Dead Air suppressors
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Proven Reliability: Trusted by professionals for tactical and high-volume use
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Built to Last: Rugged steel construction with corrosion-resistant finish
What’s Included
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Dead Air DA101 5.56 Muzzle Break
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Shim kit for proper timing
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Installation instructions
Note: Ensure compatibility with your suppressor and barrel before installation. Professional installation recommended.





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