SilencerCo SCO PISTON M13.5X1 LH
$75.65
The SilencerCo PISTON M13.5X1LH is a precision-engineered accessory designed for optimal sound suppression and performance. This piston is an essential upgrade for your silencer setup, ensuring reliable functionality and compatibility with various firearms. Enhance your shooting experience with this durable and efficient component that supports quieter operation without compromising accuracy.
25 in stock
The SilencerCo SCO piston features an M13.5X1 LH thread configuration. It fits SilencerCo Osprey and Octane models.
- Manufacturer: SilencerCo
- Product Type: Piston
- Thread: M13.5X1 LH
- Fits: Osprey/Octane
- Manufacturer Part Number: SCOAC26
- UPC: 817272010169
| Weight | 0.090 lbs |
|---|---|
| Dimensions | 6.500 × 4.600 × 1.000 in |
| Manufacturer | SilencerCo |
| Finish | Precision-engineered |
| Material | Robust construction |
| Compatible With | Various silencer systems |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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