Dead Air KeyMo Mount for SilencerCo Saker | DA429

The Dead Air KeyMo Mount (DA429) adapts SilencerCo Saker and Chimera silencers from a direct-thread fixed mount to Dead Air’s KeyMo quick-attach system. It provides a faster, repeatable attachment method and extends compatibility to KeyMo and Key Micro muzzle brakes or flash hiders. The adapter is manufactured from 17-4 stainless steel and finished in Black Nitride and Cerakote for corrosion resistance and durable appearance.

Common uses include range-mounted modularity for shooters who swap hosts or muzzle devices often, and integration into multi-configuration suppressor setups where rapid, repeatable attachment is required.

Product Specifications

• The manufacturer is Dead Air Silencers / Dead Air Armament LLC.
• The model is KeyMo.
• The manufacturer part number is DA429.
• The UPC is 810128160209.
• The material is 17-4 Stainless Steel.
• The finish is Black Nitride and Cerakote.
• The product fits SilencerCo Saker and is compatible with Chimera.
• The primary feature is a quick attach mounting adapter to convert direct-thread mounts to KeyMo.
• The product type is Mount.
• The color is Black.
• The listed weight is 4.60 oz.
• The overall length (OAL) is listed as 1.61 inches in manufacturer naming.
• The package length is 6.0 inches.
• The package width is 4.5 inches.
• The package height is 2.0 inches.

This KeyMo mount replaces the factory SilencerCo mount and gives Saker and Chimera owners access to Dead Air KeyMo-compatible brakes and flash hiders. Its stainless construction and durable finish make it suitable for repeated attachment cycles and field use where reliability and repeatability are priorities.

Owners commonly note that the DA429 produces a faster, more repeatable attachment than a fixed direct-thread mount and appreciate the improved compatibility with KeyMo muzzle devices.

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