Product Description The Advanced Armament Company (AAC) Ti-Rant Piston Conversion (MPN: 65002) is a precision-engineered silencer accessory built to expand the versatility of AAC suppressors. This piston allows shooters to quickly swap their suppressor between multiple host firearms featuring different barrel thread pitches, with no special tools required. Simply select the correct piston for your host firearm and replace the existing one at the rear of the sound suppressor. This specific piston is configured with an M13.5x1 Left-Hand (LH) thread, making it ideal for 9mm and .45 ACP platforms. Manufactured from heat-treated stainless steel with a bead-blasted matte finish, each piston is engraved to clearly indicate thread diameter, thread pitch, and direction of rotation for straightforward, error-free installation. These pistons are also fully compatible with the Ti-RANT 45 silencer. Product Highlights Engineered for AAC Ti-Rant silencers, enabling fast and simple conversion between host firearms with different barrel thread pitches M13.5x1 Left-Hand (LH) thread configuration compatible with 9mm and .45 ACP caliber hosts Constructed from heat-treated stainless steel with a bead-blasted matte finish for long-lasting durability and corrosion resistance Engraved markings clearly indicate thread diameter, thread pitch, and rotation direction for hassle-free installation Also compatible with the Ti-RANT 45 silencer platform, adding cross-platform flexibility Specs Brand: Advanced Armament Company MPN: 65002 UPC: 850036491422 Caliber/Gauge: 9mm / .45 ACP Thread Pitch: M13.5x1 Left-Hand (LH) Material: Heat-Treated Stainless Steel Finish: Bead Blasted Matte Length: 5.8" Shipping Weight: 0.14 lbs Product Type: Silencer Accessory / Piston Conversion Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer. ]]>