SilencerCo Echo Choke Adapter AC865 | M22x.75 | Saiga/Vepr

The SilencerCo Echo Choke Adapter AC865 is a thread adapter that mounts the Salvo 12 shotgun suppressor to Saiga and Vepr 12 gauge shotguns while retaining an improved cylinder choke configuration. It provides a metric M22x.75 thread interface and is finished in black for a low-profile fit. The adapter is intended for use on Saiga/Vepr platforms and is manufactured from steel.

Product Specifications

• The model is Echo Choke Adapter.
• The manufacturer part number is AC865.
• The listed fit is Saiga/Vepr 12.
• The thread pattern is M22x.75.
• The NFA thread pattern is 22x.75mm.
• The material is Steel.
• The finish is Black.
• The choke type is listed as Saiga.
• The intended spread pattern is Improved Cylinder.
• The product type is Adaptor.
• The adapter allows mounting the Salvo 12 shotgun suppressor via integral choke threads.
• Additional fit information is For Saiga/Vepr/Fostech 12Ga.
• The listed weight is 0.2.
• The UPC is 817272011999.

This adapter is straightforward hardware for shooters who need a reliable, platform-specific solution to attach a Salvo 12 suppressor while preserving an improved cylinder choke. Its steel construction and matte black finish keep the profile minimal and durable for regular range use and field applications such as sporting or hunting scenarios where a compact suppressor interface is desired.