A rugged and ergonomic diffuser cap for the SMS Trinity that reuses the diffuser lens found on the original SMS Trinity ( Our own diffuser lenses will be available soon ). Built for smooth snag-free operation and designed to match the profile and aesthetic of your laser aiming device. Installation: Uninstall the cap that came on the SMS Trinity unit. We used pliers to pull the cover over the posts. Use a small blunt object to press the diffuser lens out of the original cap. Press the lens into our cover ( It will be a tight fit and snap securely into place ). Secure one O-Ring on the SMS Trinity's housing post, place our cap over the face of the unit and stretch the second O-Ring over the other post. Test fitment and function. What you will receive: 1x Diffuser cap with O-Rings installed 2x Additional O-Rings for field replacements
