The BANISH 22 suppressor is designed for use with rimfire pistols and rifles chambered in .22 caliber and smaller. This includes .22 Hornet, .17HMR, and even 5.7x28. It's even rated for full-auto!Using 1/2x28 threads for direct attachment, the BANISH 22 is made of lightweight titanium, weighs just 4.1oz, is 1" in diameter, and only 5 3/8" long. This means you'll barely even notice that the BANISH 22 is on the end of your gun - except when it comes to sound reduction.Tests have shown that the BANISH 22 brings the sound down to about 120 decibels, making it barely louder than a BB-gun. Essentially, this is as close to "Hollywood quiet" as you can get. The Banish 22 at the muzzle tested at 116.8 dB on a 22LR with a 16" barrel and 117.6 dB at the muzzle on a Ruger Mark IV.Since rimfire ammo uses projectiles that are not jacketed, lead buildup and carbon fouling are a real concern in a rimfire silencer. Over time without cleaning, it's possible for a .22 suppressor to completely fill wit...