The Silencer Co Piston M16x1LH is a replacement suppressor accessory for compatible Osprey and Octane models. It features a female M16x1 LH thread pattern and is intended for .45 ACP applications.

Constructed from heat-treated 17-4 stainless steel, this piston is part of the Nielsen device used with compatible semi-automatic pistol setups. A Fixed Barrel Spacer is recommended for fixed-barrel applications.

Key Specifications

• The product type is a silencer piston for compatible suppressor systems.
• The thread pattern is M16x1 LH for compatible threaded barrels.
• The listed caliber is .45 ACP.
• The compatible model family is Osprey/Octane.
• The piston is constructed from 17-4 stainless steel.
• The listed finish is black.
• The piston uses female threading to connect with compatible threaded barrels.
• The piston is part of a Nielsen device that supports semi-automatic cycling and pistol-barrel unlocking.

For owners of compatible Osprey and Octane systems, this piston provides a clearly specified M16x1 LH interface and durable stainless steel construction in a dedicated .45 ACP configuration.