Description
The SilencerCo Osprey/Octane Piston for .40 S&W (brand part number AC31) is machined from 17-4 stainless steel and built specifically for .40 S&W-caliber handguns running a SilencerCo Osprey or Octane suppressor. It threads 9/16-24 to match the host barrel, giving the suppressor the correct booster action to cycle reliably on a .40-caliber pistol. It’s a genuine, purpose-matched replacement or spare piston for any Osprey or Octane owner shooting .40 S&W.
Key Specifications
- Built for .40 S&W-caliber handguns.
- Threaded 9/16-24.
- Machined from 17-4 stainless steel.
- Compatible with the Osprey suppressor.
- Compatible with the Octane suppressor.
Frequently Asked Questions
What suppressors does this piston fit? The SilencerCo Osprey and Octane.
What caliber is it built for? .40 S&W.
What thread pattern does it use? 9/16-24.
Buy the SilencerCo Osprey/Octane Piston, .40 S&W
Keep your Osprey or Octane cycling correctly on a .40 S&W host. Order it from our SilencerCo lineup, part of our full Class 3 parts and accessories selection, at our Lubbock, Texas gun shop for fast, direct shipping.
Additional Information
| UPC | 817272010213 |
|---|---|
| Manufacturer | Silencer Co |
| Manufacturer Part Number | AC31 |
| Caliber/Gauge | .40 S&W |
| Length | 2.1 |
| Model | Osprey/Octane |
| Package Height | 1.0 |
| Package Width | 4.7 |
| Product Type | Accessory-Silencer Accessories |
| Shipping Weight | 0.25 |
| Thread Pattern | 9/16"-24 tpi |
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