AAC Halcyon Modular Silencer

Advanced Armament Corp - AAC

AAC’s Dual – Silencer Solution – Introducing the New Halcyon Modular Silencer

Huntsville, AL – (ArmsVault.com) – Advanced Armament Corp., LLC (“AAC”) is pleased to announce today its new Halcyon modular silencer.

AAC set out on a mission to create a dual silencer solution (2 silencers with 1 stamp) that outperforms the competition.  In doing so, our team has raised the bar for rimfire silencers with the new Halcyon modular silencer.

AAC Halcyon Modular Silencer
AAC Halcyon Modular Silencer

Featuring the same tool-less design as the Ti-Rant 9M & Ti-Rant 45M, the Halcyon can be easily disassembled and/or re-configured as a full-size or compact silencer in seconds. The advanced design of the shielded titanium K-Baffles are keyed for repeatable port alignment and set the standard for tone and accuracy.

The serialized titanium rear tube, FNC stainless steel end caps and anodized 7075-T6 aluminum front tube are all finished in armor black Cerakote. The Halcyon is rated for use on pistols, rifles, and machineguns chambered for 22 LR, handguns chambered for 5.7 x 28mm, and firearms chambered for 22 WMR, 17 HMR, and 17 M2.


Length Weight Caliber Ratings MSRP
Full Size (Long)   .17 HMR $449.99
5.28” 6.0 ounces .22 Win Mag  
Compact (Short)   .22 LR  
3.41” 4.5 ounces 5.7 x 28mm  


  Materials Full Auto Rated Interchangeable Thread Adapters Available Tool-less Takedown Finish
Rear Tube Titanium Yes (22LR) Yes Yes Cerakote
Front Tube 7075-T6 Aluminum Yes (22LR)   Yes Anodized
Baffles Titanium Yes (22LR)   Yes  
Adapters Stainless Steel Yes (22LR)   Yes FNC

Advanced Armament Corp., LLC (AAC)

Advanced Armament Corp., LLC (AAC), headquartered in Huntsville, AL is an industry-leading supplier of noise and flash signature reduction devices and combat-related accessories for the military, government and commercial markets. With their innovative design concepts, technologically-advanced manufacturing techniques, and core focus on the end-user, AAC silencers and accessories have been selected by major firearms manufacturers, law enforcement agencies, commercial consumers, and military organizations globally since the company’s inception in 1994.

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