Warning & Safety Information:

Before using your TiTrex® Suppressor, read and follow the instructions outlined in this manual. Failure to follow these instructions could result in property damage, serious injury or death. Do not attempt to use this product unless you have specific training and experience in the use of firearms and suppressors. If you are unsure about any instruction in this manual, contact Precision Armament Customer Service at 800-724-3802 (toll free) for assistance.

• Verify the firearm is unloaded and the action is open before attaching or removing the suppressor. Check the chamber and remove any magazine. If you are unsure how to clear your firearm, stop and consult with the firearm manufacturer.
• The TiTrex Suppressor will absorb a significant amount of heat during the firing process. To avoid injury, allow time for the suppressor to cool or wear heat-resistant gloves.
• Before each use, ensure the suppressor is properly tightened and seated against the shoulder of the barrel. The suppressor will lose alignment when not properly seated, and the shooter may experience a baffle strike and risk damage to the equipment and personal injury.
• Inspect the suppressor for internal obstructions such as excessive fouling, cleaning patches, or any foreign objects before firing. A blocked suppressor can be extremely dangerous.
• Always wear proper personal protective equipment when shooting firearms. Suppressors can significantly reduce the sound of gunfire but will not eliminate the sound completely. It is recommended to wear hearing protection when firing.
• Always verify caliber compatibility: Prior to installation or use, verify that the host-firearm caliber is equal or less than the maximum caliber rating of the suppressor and front end suppressor attachment (front cap or brake). If you are unsure, do not install the suppressor; contact Precision Armament for assistance.

Ammunition Guidelines:

The TiTrex® Suppressor is designed to reduce the muzzle blast and pressure wave generated when a round is fired. However, it does not alter the bullet’s speed or interact with the projectile, meaning supersonic ammunition will still produce a sonic crack as it breaks the sound barrier. This sound varies with the environment but is unrelated to suppressor performance.

To minimize or eliminate this sonic crack: use subsonic ammunition with a muzzle velocity below the speed of sound (typically between 1,000–1,100 FPS, depending on temperature).

Important Ammunition Restrictions: Do not use ammunition with unjacketed or exposed lead bullets. Lead deposits cannot be effectively removed from the suppressor and may permanently affect performance.

SUPPRESSOR BREAK-IN:

• 3D-printed titanium suppressors may produce more visible sparks during early use than traditional machined suppressors. This is a normal characteristic caused by internal surface roughness from the DMLS manufacturing process being cleared during firing. After approximately 30–60 rounds, visible sparking will typically settle to levels comparable to a traditional machined titanium suppressor. It does not affect suppressor performance, safety, or service life. This effect does not occur with Inconel cores.