AAC TI-RANT 9/EVO-9 Piston 1/2x28 – Ti-Rant 9 & Evolution 9 Suppressors

The AAC TI-RANT 9/EVO-9 Piston with 1/2x28 threading is a replacement or alternate Nielsen device component for Advanced Armament Corp's Ti-Rant 9 and Evolution 9 suppressors. This piston enables proper cycling of tilting-barrel semi-automatic pistols by allowing the suppressor to decouple momentarily during recoil, maintaining reliable function. The 1/2x28 thread pitch is the industry standard for 9mm pistol barrels.

Engineered to AAC's specifications, this piston installs into the Ti-Rant 9 or Evo-9 suppressor mount and threads onto barrels with 1/2x28 TPI. Constructed from durable materials to withstand repeated cycling and suppressor attachment/removal. This component requires an NFA-registered suppressor for legal use. Ensure proper fit and function with your specific host firearm before use.

• Type: Nielsen Device Piston
• Thread Pitch: 1/2x28 TPI
• Compatible Suppressors: AAC Ti-Rant 9, AAC Evolution 9
• Application: 9mm semi-automatic pistols with tilting barrel designs
• Material: Heat-treated steel