The SilencerCo AC25 piston is for barrels threaded 1/2x28. SilencerCo pistons thread onto your barrel and drive the Nielsen device (booster) inside the can, so the suppressor works on tilting-barrel pistols. They're 17-4 stainless steel and swap in seconds when you move the can to a different gun. This is the most common 9mm thread, used by most threaded Glock-pattern, Sig, S&W and Springfield barrels.
Will it fit?
| Works with | Osprey 9 2.0, Octane 9 2.0, Omega 9K, Omega 36M, Hybrid 46 and Hybrid 46M |
|---|---|
| Your barrel thread | 1/2x28 (9mm) |
| Does NOT work with | .578x28 (.45) or metric-thread barrels, Sparrow / Spectre and other cans that don't use this piston style |
Specifications
| Manufacturer | SilencerCo |
|---|---|
| Part number | AC25 |
| Thread pitch | 1/2x28 |
| Caliber | 9mm |
| Material | 17-4 stainless steel |
| UPC | 817272010152 |
This is a mount or muzzle part, not a suppressor, so there's no NFA paperwork.
Not sure it fits your can or gun? Call (602) 715-2677 with your suppressor model and barrel thread and we'll confirm before you buy.
| Manufacturer | SilencerCo |
| Model | Adapter |
| Caliber | 9mm |