CGS SUPPRESSORS Nautilus Piston .578x28 Black Nitride 17-4 Stainless Steel

The CGS Suppressors Nautilus Piston in .578x28 is a precision-engineered piston assembly built for shooters who demand reliability and durability in their suppressor systems. This piston component is machined from 17-4 stainless steel and finished with black nitride coating, delivering corrosion resistance and a clean, professional appearance. If you're running a .578x28-threaded suppressor and need a replacement or upgrade piston, this is the OEM-quality part that keeps your suppression system cycling smoothly.

CGS Suppressors is known for meticulous engineering and material selection, and the Nautilus Piston reflects that attention. The 17-4 stainless construction handles the abuse of repeated firing cycles without degradation, while the black nitride finish protects against rust and accelerated wear in field conditions. Whether you're a precision rifle shooter, hunter, or range regular, a well-maintained piston assembly is essential to your suppressor's longevity and performance.

This piston is a direct fit for CGS Suppressors' .578x28 suppressor platform. Keep one as a spare in your kit, or have it on hand if you're upgrading or maintaining your existing setup. Quality piston assemblies are often overlooked, but they're the unseen foundation of consistent suppressor function and durability.

Key Features

• 17-4 stainless steel construction for strength and longevity
• Black nitride finish for corrosion and wear resistance
• .578x28 thread pitch compatibility
• Precision-engineered for reliable suppressor cycling

Specifications

Frequently Asked Questions

What suppressor models does the .578x28 Nautilus Piston fit?

This piston is designed for CGS Suppressors' .578x28 suppressor platform. Verify your suppressor's thread pitch and suppressor model before ordering to ensure compatibility.

Why is the piston made from 17-4 stainless steel?

17-4 stainless steel offers excellent strength and corrosion resistance, making it ideal for the high-stress cycling environment inside a suppressor. The material resists rust and maintains dimensional stability through thousands of rounds.

Can I use a black nitride piston with my existing suppressor?

As long as your suppressor is designed for a .578x28 piston, this assembly will work with it. If you're unsure about your suppressor's compatibility, check your manual or contact CGS Suppressors directly.