SilencerCo Delta Adapter 1/2×28 to 1/2×28 O-Ring Engagement

The SilencerCo Delta Adapter is a practical solution for firearm enthusiasts seeking to maintain the longevity and stability of their suppressor setup. Designed specifically for .22 LR firearms, this adapter features a 1/2x28 to 1/2x28 thread pattern, ensuring seamless compatibility with popular models like the Switchback 22, Sparrow 22, Spectre 22, Warlock 22, and Osprey Micro 22. The innovative O-ring engagement helps keep muzzle threads clean and secure, preventing your suppressor from loosening during use. With a design that shortens 1/2x28 threads from .6" to .4", this adapter offers reliable performance for your shooting needs. All firearm accessories must comply with applicable federal, state, and local laws.