SilencerCo Suppressor Piston 1/2x36 Thread Pitch, 17-4 Stainless Steel, Heat Treated AC57

SKU: FLX-SCOAC57

Vendor SilencerCo
Regular price $83.95
Sale price $83.95 Regular price $89.00
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Product Description

The SilencerCo Piston (1/2x36) is a heat-treated 17-4 stainless steel piston designed for easy replacement to match different host firearms or calibers. As part of the Nielsen device (booster assembly), it helps enable semi-automatic cycling and assists with unlocking pistol barrels. The piston features female threading that connects to SilencerCo threaded barrels, and a Fixed Barrel Spacer should be used for fixed-barrel setups.

Product Highlights

  • Heat-treated 17-4 stainless steel suppressor piston for long-term durability
  • 1/2x36 thread pitch piston for compatible threaded pistol/sub-gun barrel applications
  • Designed for quick, easy piston swaps to match different host firearms or calibers
  • Functions as part of the Nielsen device to help enable semi-auto cycling and barrel unlocking
  • Compatible with multiple SilencerCo suppressor families, including Omega K, Hybrid 46, Osprey, and Octane

Specs

  • Brand: SilencerCo
  • Manufacturer Part Number: AC57
  • UPC: 817272010220
  • Product Type: Suppressor piston
  • Thread Pitch: 1/2x36
  • Material: 17-4 stainless steel
  • Finish/Color: Stainless
  • Heat Treated: Yes
  • Compatibility: Omega K Series, Hybrid 46, Osprey Series, Octane Series
  • Additional Compatibility Note: Compatible with Hybrid 46M and Omega 36M when used with a Charlie Piston Mount

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