Dead Air DA102 KeyMount Muzzle Brake 5/8″‑24 tpi – 2.60″ Black Steel

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The Dead Air DA102 KeyMount Muzzle Brake is a 2.60‑inch long steel muzzle brake with 5/8″‑24 tpi, designed for high-performance recoil reduction and acting as a KeyMount interface for suppressors like the Primal, Nomad, or Sandman.

$89.99

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The Dead Air DA102 KeyMount Muzzle Brake is crafted for shooters who want effective recoil control and suppressor compatibility in one unit. Its 5/8″‑24 tpi threads are standard for many .30‑caliber barrels, making it easy to mount on rifles chambered for .308 Win or similar calibers.

Constructed from durable heat-treated steel and finished in matte black, the DA102 features precision-machined ports that reduce recoil and muzzle rise significantly. When equipped with a 6 o’clock detent pin and precision tolerances, this brake also serves as a secure KeyMount platform—allowing suppressors like Primal, Nomad, Sandman, and others to mount directly without need for additional adapters.

Measuring 2.60 inches in length, the DA102 adds minimal weight and length to your rifle while combining utility and suppressor readiness in a single device.

Key Features:

  • High-performance steel muzzle brake

  • Recoil and muzzle rise reduction ports

  • KeyMount interface built-in

  • Threads: 5/8″‑24 tpi

  • Length: 2.60″

  • Weight: ~4.5 oz

  • 6 o’clock detent pin hole pre‑drilled

  • Matte black corrosion-resistant finish

  • Compatible with .30‑cal suppressors using KeyMount

Manufacturer Specifications:

  • Model: DA102

  • Thread Pattern: 5/8″‑24 RH

  • Material: Heat-treated steel

  • Finish: Matte black steel

  • Device Length: 2.60″

  • Weight: Approx. 4.5 oz

  • Caliber: .30 (e.g., .308/7.62 NATO)

  • Interface: KeyMount ready

  • Warranty: Lifetime

FAQ:
Q: What firearms is it compatible with?
A: Any .30-caliber rifle with 5/8‑24 threads can accept the DA102 muzzle brake.

Q: Will it mount suppressors directly?
A: Yes—it’s built as a KeyMount interface, enabling direct suppressor attachment without extra adapters.

Q: How does it improve recoil control?
A: Its precision steel ports redirect gases to reduce muzzle rise and felt recoil significantly.

Q: Is the product service-friendly?
A: Yes—steel construction is durable and corrosion-resistant; installation requires torque while port surfaces need only normal care.

Brought to you by Black Bayou Armory.

UPC

810128160391

Manufacturer
Length

4.5000

Thread Pattern

5/8"-24

Model

KeyMount

Product Type

Muzzle Brake

Caliber/Gauge
Shipping Weight

0.30000000000000004

Package Width

1.1

Package Height

1.1

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