Dead Air KEY-MO Adapter

Availability: In stock

All accessory orders ship the same business day when ordered by 12PM CT.

MSRP: $249.00 Our Price: $225.00 Save 9%

Quick Overview


What started as a replacement mount for SilencerCo products has grown into much more than that.  When the Key-Mo adapter was initially released, it allowed owners of SilencerCo suppressors to use Dead Air's mounting system.  Since it's birth, the Omega or "Bravo" thread pattern has been implemented into many different suppressors.  No longer only just a replacement for the ASR system, Dead Air's Key-Mo adapter can be utilized in suppressors from SilencerCo, Energetic Armament, KG Made, YHM, and even on the Dead Air Nomad.  

The KEY-MO requires a Dead Air Key Mount muzzle brake or flash hider in addtion to this adapter.




MSRP: $249.00 Our Price: $225.00 Save 9%
Manufacturer Dead Air
Weight 4.7000
Length 1.63
Compatibility SilencerCo Chimera 300, SilencerCo Harvester 338, SilencerCo Hybrid 46, SilencerCo Omega 300, SilencerCo Saker ASR, SilencerCo Saker K / 556 / 762
Thread Pitch What thread pitch do I have? No
Manufacturer's Suggested Retail Price $249.00


The Dead Air KEY-MO mount will allow users of the SilencerCo Saker, Omega 300Hybrid 46Chimera 300 and Harvester 338 to attach their existing suppressors to Dead Air Key Mount muzzle brakes and flash hiders

Why install a Dead Air KEY-MO on your SilencerCo product? The Dead Air KEY-MO allows you to utilize a simpler, more reliable mount which offers a one hand on, one hand off mounting solution. The Key-Mo replaces the SilencerCo ASR QD mount; which requires two hand movements to secure the suppressor to the host firearm. Ever want to run your ASR equipped suppressor under the hand rail? Now you can with the Dead Air KEY-MO.

The KEY-MO requires a Dead Air Key Mount muzzle brake or flash hider in addtion to this adapter.





Ask a Question

  • How does length compare to the ASR mount for omega?

    The ASR QD mount adds .5" to the overall length, the KeyMo system adds 1.25" to the overall length.

  • Does this add any addition length or weight to the saker 762? The mount looks a little longer that the trifecta mount. Thank you.Ryan S.

    The KeyMo mount is .25" longer than the Saker mount but if you use a Key Mount muzzle brake the overall length is the same due to the length of the locking lugs on the muzzle brake.