Advanced Armament Corporation Halcyon

22lr suppressor

Single versionHalcyon

Advanced Armament Corporation Halcyon suppressor

Halcyon

Advanced Armament Corporation · 22lr

Specs on the box

Mounting

Mount type
Direct Thread
Included mount
Direct Thread 12x28Counted in weight and length
Mount removable
No

Build & use

Length
5.8"w/ mount
Diameter
1.12"
Weight
6.4 ozw/ mount
Material
Titanium
Method
Removable Baffle in Sleeve
Finish
Cerakote
Rated backpressure
High
User serviceable
Yes
Full-auto rated
Yes
Made in
USA

Sound

Not yet tested

LIAeq100ms (dB)

Muzzle · 4.4" Ruger Mark IV · .22 LR CCI Standard Velocity 40gr

Backpressure

Not yet tested

Change in cycle time (ms)

Primer strike → bolt closed, vs bare host

Flash

Not yet tested

Metric TBD

Stand-in — not yet defined

Sound · Muzzle Left
Sound · Shooter's Ear
Comparison available once dials are wired for this caliber

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