SilencerCo AC24 .578x28 Nielsen Device Piston (17-4 Stainless Steel)

Product Description

SilencerCo pistons are designed to be quickly and easily swapped to match different host firearms or calibers. Built from durable 17-4 stainless steel and heat treated for long service life, this piston is a key component of the Nielsen device (booster) that helps enable reliable semi-automatic cycling on tilting-barrel pistols. For fixed-barrel applications, pair with a Fixed Barrel Spacer as needed. This piston features female threading to attach to SilencerCo threaded barrels and is compatible with multiple SilencerCo suppressor families when used with the appropriate mount system.

Product Highlights

• Quick-change SilencerCo piston for adapting a suppressor to different host firearms and thread patterns
• 17-4 stainless steel construction with heat treatment for maximum durability
• Part of the Nielsen device (booster) to help support semi-automatic pistol cycling
• Female-threaded piston designed to attach to SilencerCo threaded barrels
• Fits Omega K Series, Hybrid 46, Osprey Series, and Octane Series (plus Hybrid 46M/Omega 46M with Charlie Piston Mount)

Specs

• Brand: SilencerCo
• Manufacturer Part Number: AC24
• UPC: 817272010145
• Thread Pitch: .578x28
• Material: 17-4 Stainless Steel
• Finish/Treatment: Heat treated
• Compatibility: Omega K Series, Hybrid 46, Osprey Series, Octane Series; Hybrid 46M and Omega 46M with Charlie Piston Mount
• Function: Nielsen device (booster) piston to support cycling on semi-automatic pistols; can be used with a Fixed Barrel Spacer for fixed barrel applications