Silencer Co
SilencerCo Piston 9/16×24
SKU TSW|1459 · MFR# AC31
✓ In stock · ready for FFL transfer
⚑ NFA item · Form 4 & tax stamp
This is an NFA-regulated item (e.g. suppressor or short-barreled firearm). It ships to a licensed FFL/SOT dealer and requires an approved ATF Form 4 and a $200 tax stamp. Expect an extended approval wait before transfer. NY SAFE Act rules apply.
Specifications
Description
FFL & Shipping
| UPC | 817272010213 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | AC31 |
| Model | Osprey/Octane |
| Thread Pattern | 9/16"-24 tpi |
| Product Type | Silencer Piston |
| Caliber/Gauge | |
| Length | 2.1 |
| Package Height | 1.0 |
| Package Width | 4.7 |
| Shipping Weight | 0.25 |
These pistons were designed to be easily changed for different host firearms or calibers. Pistons are built with 17?4 stainless steel then heat-treated for maximum durability. The piston is part of the Nielson device that moves and allows semi-automatic cycling for unlocking pistol barrels. Throw a Fixed Barrel Spacer on for fixed barrel applications. SilencerCo pistons have female threading that attaches to SilencerCo threaded barrels.
XL pistons are for firearms where the silencer requires additional length between the threaded barrel and the silencer.
This is a firearm and ships only to a licensed FFL dealer for pickup. You'll select your receiving dealer and complete a background check at the time of transfer. NY SAFE Act rules apply. FFL transfers from $25.