Dead Air KeyMo Mount for SilencerCo Saker & Chimera | DA429

The Dead Air KeyMo Mount (DA429) converts the direct-thread fixed mount on SilencerCo Saker and Chimera suppressors into a quick-attach KeyMo interface. Constructed from 17-4 Stainless Steel and finished in Black Nitride and Cerakote, the mount presents a compact 1.61″ overall length and is intended to increase modularity and repeatability when using compatible muzzle devices. This adapter is designed specifically to accept Dead Air KeyMo and Key Micro muzzle brakes or flash hiders and to integrate those muzzle devices with Saker and Chimera suppressors.

Common applications include improving field-level modularity for range or hunting setups and enabling quicker suppressor removal and reattachment for maintenance or configuration changes.

Product Specifications

• The model is KeyMo (DA429) for Dead Air adapters.
• The adapter fits SilencerCo Saker & Chimera suppressors only.
• The adapter function is a quick attach mounting adapter that converts a direct-thread fixed mount to KeyMo.
• The material is 17-4 Stainless Steel.
• The finish is Black Nitride and Cerakote.
• The overall length is 1.61 inches as specified in the product listing.
• The unit weight is 4.60 oz.
• The package dimensions are 4.50 x 1.80 x 2.10 inches (Length x Width x Height).
• The mount replaces the SilencerCo mount when installed.
• The adapter uses KeyMo-compatible muzzle brakes and flash hiders.
• The product type is listed as a Mount.
• Additional feature: Fits Saker & Chimera Only.
• Shipping restriction: NO DIRECT SHIP TO CALIFORNIA.
• The UPC is 810128160209.

This KeyMo adapter simplifies changing muzzle devices and standardizes attachment across KeyMo-compatible brakes and flash hiders. Its stainless construction and durable finishes make it suitable for repeated installation and removal while maintaining alignment and repeatability. For users seeking a straightforward way to integrate Dead Air KeyMo devices with SilencerCo Saker or Chimera suppressors, the DA429 offers a direct mechanical solution without altering the host silencer’s core components.

Owners commonly praise the DA429 for providing a faster, more repeatable attachment method and for being a simple upgrade path from the factory SilencerCo mount.

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