Quick connect for pistol suppressor

A quick connect system for a pistol suppressor comprising:

• a housing with a first end and a second end, the housing having a central bore with an upper portion, a lower portion, and an internal shoulder separating the upper portion from the lower portion;
• a piston being positioned within the central bore of the housing, the piston having a first end, a second end, a central bore, and a piston shoulder, the piston shoulder creating an upper recess within the central bore of the piston;
• a ring connected to the second end of the piston, the ring being positioned between the housing and the piston;
• a spring positioned around an exterior of the piston in the lower portion of the central bore of the housing, the spring being positioned between the ring and the internal shoulder of the housing;
• a wave spring positioned in the upper recess of the piston, the wave spring being positioned adjacent the piston shoulder;
• a washer positioned within the upper recess of the piston;
• and
• a cap having a central opening with a plurality of notches being positioned adjacent the first end of the housing, a portion of the cap being connected to the first end of the piston, the cap having an internal locking profile with the notches configured to provide access to the internal locking profile;
• a cylinder having a plurality of external lugs and a central bore with at least a portion of the central bore including threads, the cylinder configured to be inserted into the central opening of the cap with the plurality of external lugs configured to pass through the notches to selectively engage the internal locking profile;
• wherein the washer is positioned between the wave spring and the internal locking profile and the wave spring biases the washer towards the internal locking profile of the cap to selectively retain the lugs within the internal locking profile.

A quick connect system for a firearm suppressor comprising:

• a housing having a first end, a second end, and an internal cavity, wherein an exterior portion of the housing is configured to be connected to a suppressor;
• a cap operatively connected to the first end of the housing, the cap including a central opening having four notches and an internal locking profile;
• and
• a cylinder having a central bore and four external lugs, a portion of the central bore being configured to be connected to a barrel of a firearm;
• wherein the four external lugs may pass through the four notches in the central opening of the cap to selectively engage the internal locking profile to selectively connect the cylinder to the cap.