The Gemtech 22 QDA Thread Mount Adapter provides a versatile, four-lug muzzle device that is threaded 1/2-28 to mount on all standard rimfire threaded barrels for maximum compatibility with modern pistols and rifles. Built to pair seamlessly with Gemtechs renowned suppressor accessories, this black 22 Long Rifle adapter delivers a secure, quick-install solution that enhances muzzle control and alignment while maintaining a compact profile. The 22 QDA design leverages precision machining to ensure a reliable fit and consistent performance across a range of rimfire hosts, making it ideal for shooters seeking a robust mounting option for suppressed or unsuppressed applications. Its compact thread adapter form factor supports a wide array of threaded barrels, enabling easy transition between different hosts without sacrificing accuracy or repeatability. Whether youre outfitting a dedicated rimfire rig for plinking, varmint management, or target practice, this adapter from Gemtech integrates smoothly into your setup, delivering the trusted quality and compatibility you expect from a leading suppressor accessories brand. Model 12202 offers a practical, durable solution for maximizing your rimfire threading options.