Dead Air DA307 KeyMo Flash Hider — 30 Cal, 9/16×24 LH

Description

The Dead Air DA307 KeyMo flash hider provides a compact, suppressor-compatible muzzle device option for .30 caliber platforms. It is constructed from 4140 HT alloy steel with a black nitride finish and uses the KeyMo mounting interface to mate with Dead Air KeyMo-compatible suppressors. The unit measures approximately 2.70 inches overall and features mass-shifted, equal-length tines designed to minimize ringing or “ping” when installed.

Key Specifications

• The model is KeyMo (DA307).
• Constructed from 4140 HT alloy steel.
• The thread pattern is 9/16×24 LH.
• Designed for .30 caliber applications.
• The finish is Black Nitride.
• The overall length measures 2.70 inches.
• The weight is listed as 0.25 (unit provided in source data).
• Compatible with Dead Air Sandman series and KeyMicro-equipped Wolfman suppressors.
• Includes a pre-drilled pin and weld hole at the 6 o’clock position for securing the mount.
• Specified to fit FAL rifles per product attributes.

Purpose-built for suppressor-ready .30-caliber builds, the KeyMo flash hider balances durability and practical functionality. Its KeyMo interface streamlines mounting and removal of compatible Dead Air suppressors while the robust 4140 HT steel construction and black nitride finish provide corrosion resistance and long-term service. This compact unit is a solid choice for owners integrating a KeyMo-compatible muzzle device into a rifle platform.