AAC Ti-RANT 9M Conversion Piston | M13.5 x 1LH | 9mm

The AAC Ti-RANT conversion piston enables Ti-RANT 9M HD and Ti-Rant 45 sound suppressors to be adapted to M13.5 x 1LH barrel threads. Installation requires replacing the existing rear piston in the suppressor so the device will match the host firearm thread pitch. The piston is finished for durability and is engraved to identify thread diameter, thread pitch and direction of rotation for installation. This specific piston is marked for use with 9mm hosts only.

Applications include range use where a single suppressor is moved between multiple 9mm hosts, and competition or training setups that require fast, reliable thread conversions without replacing the entire suppressor.

Product Specifications

• The product is compatible with AAC Ti-RANT 9M HD and Ti-Rant 45 hosts to change thread pitch.
• The thread pattern converts to M13.5 x 1LH.
• The piston is designated for use with 9mm hosts only.
• Construction is heat-treated stainless steel as described in the source material.
• The finish is a bead-blasted matte surface.
• Each piston is engraved to indicate thread diameter, thread pitch, and rotation direction for installation.
• Installation is performed by replacing the existing rear piston in the suppressor to alter thread compatibility.
• The listed weight as provided in source data is 0.14.
• The unit is intended to enable suppressor interchangeability among compatible 9mm hosts.
• The UPC is 850036491422.

This conversion piston preserves the modularity of AAC Ti-RANT suppressors while offering a durable, engraved reference to simplify installation. For shooters who rotate 9mm hosts or maintain a modular suppressor inventory, the piston provides a straightforward method to adapt thread pitch without replacing the suppressor body.