The SilencerCo Delta Adapter is a 1/2×28 to 1/2×28 accessory designed for compatible .22 LR suppressor setups. Its o-ring engagement helps keep muzzle threads clean and helps resist loosening during use.

The adapter is compatible with the SilencerCo Switchback 22, Sparrow 22, Spectre 22, Warlock 22, and Osprey Micro 22 models as specified by the supplied product information.

Key Specifications

• The adapter uses 1/2×28 to 1/2×28 threading.
• It features o-ring engagement for the specified compatible setup.
• The adapter is listed for .22 LR applications.
• The product is finished in black.
• The adapter includes a thread protector.
• The design shortens 1/2×28 thread length from 0.6 inches to 0.4 inches.
• The listed product weight is 0.10 pounds.
• The product belongs to the Delta Adapter series.

With its defined 1/2×28 interface, o-ring engagement, and included thread protector, the Delta Adapter offers a purpose-built solution for compatible SilencerCo .22 LR suppressor configurations.