You know what you want of a suppressor probably. Whether it be ultimate quiet, light, fit here or there, easy to clean, POI concerns,weight, ability to use it on other guns, construction...do you want to pay for stainless and Titanium or is aluminum good enough for you? Need it full auto rated? These new modular systems are becoming interesting. Some are compatible with .22 to .45-70! Not particularly perfect for one application, but one tax stamp and you can shoot virtually anything you own suppressed. Get in where ya fit in!