JK ArmamentJK HD Bald Eagle Compensator 1/2x28 9mm
Muzzle Device · attaches to 1/2x28 · presents SilencerCo ASR · fits 612 suppressors in the catalog
length
1.65″
thread
1/2x28
material
17-4 Stainless Steel
standard
SilencerCo ASR
MSRP
$115
A barrel adapter screws onto your rifle's threaded muzzle and stays there. It gives the muzzle a mounting interface, so the suppressor attaches to the adapter instead of the bare barrel threads. One adapter per rifle lets you move one suppressor between them. Many are quick-detach designs, and some also work as a muzzle brake or flash hider.
This one fits barrels threaded 1/2x28 and presents the SilencerCo ASR interface. A suppressor with a matching SilencerCo ASR mount attaches to it.
How mounting systems work →- Type
- Muzzle Device
- Overall length
- 1.65″
- Material
- 17-4 Stainless Steel
- Finish / treatment
- Black Nitride
- Attaches to
- 1/2x28
- Presents
- SilencerCo ASR
- MSRP
- $115
Not published by the manufacturer: weight.
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
612 suppressors in the catalog take this part, across 92 manufacturers including AAC, AB Suppressor, Abel Co. You aren't locked into one manufacturer's suppressors.
- JK Armament JK 155 GOAT HF 5.56
- AAC 300-SD
- AB Suppressor A-10 5.56
- …and 609 more.
Which ones fit your barrel and host?
See all 612 in the Builder- A compact, lightweight muzzle device that reduces recoil and provides a QD mounting point for a JK Quick Attach Taper Mount equipped suppressor.
- Its symmetrical design means there is no need to time the Bald Eagle.
- Recommended torque spec is 35 ft/lbs.
- Machined from heat-treated black nitrided 17-4 stainless steel; 1.65 inches overall.
- Does double duty as an initial blast baffle inside the suppressor, extending its service life.