
SilencerCo Piston 9/16-24 for Osprey/Octane 40 S&W
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The SilencerCo Piston AC31 is a factory-replacement piston designed for use with Osprey and Octane series suppressors. Engineered to provide reliable lock-up and consistent point of impact, this piston is an essential component for maintaining your SilencerCo suppressor.
This piston features 9/16-24 threading optimized for 40 S&W caliber firearms, making it ideal for shooters using Glock, Beretta, and XD platforms. The stainless steel construction ensures durability and resistance to fouling during extended use.
The AC31 piston is compatible with multiple SilencerCo suppressor models, providing versatility across your setup. Each package includes one piston ready for installation.
- Thread Pattern: 9/16-24 tpi
- Caliber Fit: 40 S&W (Glock, Beretta, XD compatible)
- Compatible Suppressors: Osprey Series, Octane Series, Omega K Series, Hybrid 46
- Construction: Stainless Steel
- Finish: Black
- Quantity: 1 piston per package
| MPN | AC31 |
| UPC | 817272010213 |
| Brand | SilencerCo |
| Model | Piston |
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