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SilencerCo AC24 Piston – .578×28 TPI, .45 ACP, Stainless Steel

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The SilencerCo AC24 Piston is engineered to adapt Osprey and Octane suppressors to .45 ACP handguns with .578×28 TPI threaded barrels. Constructed from durable 17-4 stainless steel, this piston ensures reliable performance and longevity.

$82.99

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The SilencerCo AC24 Piston allows for the attachment of Osprey and Octane suppressors to .45 ACP handguns featuring .578×28 TPI threading, a common standard for .45 caliber firearms. This piston is an integral component of the suppressor’s Nielsen device, facilitating proper cycling of semi-automatic pistols by temporarily decoupling the suppressor from the barrel during firing.

Crafted from 17-4 stainless steel and heat-treated for enhanced durability, the AC24 piston is designed to withstand rigorous use. Its user-friendly design allows for quick and easy changes, enabling shooters to adapt their suppressors to different host firearms or calibers efficiently.

Product Specs:

  • Product Name: SilencerCo AC24 Piston

  • Part Number: AC24

  • Thread Pitch: .578×28 TPI

  • Caliber Compatibility: .45 ACP

  • Material: 17-4 Stainless Steel

  • Compatible Suppressors: Osprey Series, Octane Series

Key Features:

  • Thread Adaptability: Enables attachment of Osprey and Octane suppressors to firearms with .578×28 TPI threaded barrels.

  • Durable Construction: Made from heat-treated 17-4 stainless steel for maximum strength and longevity.

  • Nielsen Device Integration: Facilitates proper cycling of semi-automatic pistols by allowing necessary movement between the suppressor and the barrel.

  • User-Friendly Design: Allows for quick and easy piston changes to accommodate various host firearms and calibers.

FAQs:

Q: How do I know if my firearm requires a .578×28 TPI piston?
A: Verify your firearm’s barrel threading specifications. Many .45 ACP handguns feature .578×28 TPI threading, but it’s essential to confirm this to ensure compatibility.

Q: Can I use this piston with suppressors from other manufacturers?
A: The AC24 piston is specifically designed for compatibility with SilencerCo’s Osprey and Octane suppressors. Compatibility with suppressors from other manufacturers is not guaranteed.

Q: Is the installation of this piston user-friendly?
A: Yes, SilencerCo designs their pistons for easy installation and removal, allowing users to quickly adapt their suppressors to different firearms.

Q: Does this piston work with fixed-barrel firearms?
A: For fixed-barrel firearms, it’s recommended to use a Fixed Barrel Spacer in conjunction with the piston to ensure proper function.

Q: Where can I purchase the SilencerCo AC24 Piston?
A: This piston is available through authorized SilencerCo dealers and reputable firearm accessory retailers.

Brought to you by Black Bayou Armory.

UPC

817272010145

Manufacturer

Manufacturer Part Number

AC24

Model

Osprey/Octane

Thread Pattern

.578" x 28

Product Type

Silencer Piston

Caliber/Gauge

.45 ACP

Shipping Weight

0.1

Package Width

4.7

Package Height

1.1

Length

2

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