Suppressors are excellent. First if you decide to purchase, try to find a shop that will let you try out the cans. I have customers come over with their threaded host and have then shoot sub and supersonic. Be aware that temperature, proximity to buildings, trees, weather can all affect the sound. In regards to Integral rimfire . I would recommend Inovative Arms, in their 15-22, ruger 10-22, ruger pistols plus others. The integral 15-22 with standard ammo is close to TV quiet. Avoid the integral made by Ruger, it is useless, it sounds un-suppressed with sub sonic ammo. Inovative arms is great for integrals, liberty is great for handguns and for 30 cal or larger Lane LLC is top notch. 300 BO sub with their Titanium Scorpian King on a Rem 700, 20" is comfortable to shoot in the house without ears!! AVOID: witt machine and tool co, poor quality, terrible customer service. I bought 7 integral @ near 2K each , they are garbage. I just checked their site and they have pulled their integral uppers, good riddance! rebel silencers is another place to avoid, useless, inexpensive, aluminum. Their one 22 lr suppressor has the same sound as an unsuppressed weapon, I may send mine to ATF, just to get rid of them. Be Careful with video's, they do not always represent real sound. As an SOT ( Class 3) I have sought many, and price is not the defining point, I have had expensive quick detach that are of poor quality, but they have name recognition, while a screw on liberty at half the price is quieter on the same host, same ammo, same day. Many people will tell you untruths, listen to them yourself. Note the same can will sound different a 32F, 80% humidity, than same can at 70 F , 95% humidity in the same host with the same ammo in the same location. Be Safe