A device designed for specific pistol models allows for the attachment of suppressors or other muzzle devices. This typically involves a precisely machined component that threads onto the existing barrel, providing the necessary external threads.
Enabling sound suppression for reduced noise pollution during shooting or facilitating the use of muzzle compensators for recoil management are key advantages. The rising popularity of such devices reflects growing interest in both recreational and professional shooting applications where these features are advantageous.