Greater caliber mounts are usually not appropriate with more compact caliber suppressors. Lesser caliber mounts ARE compatible with larger sized caliber suppressors. An adaptable or adaptable 9mm muzzle brake is a person which you could use in various 9mm barrel guns or rifles. You might likely be using 1 9mm https://gunsandammunation.com/shop/beretta-typhoon-muzzle-brake-1-2x28-9mm/