Streamlight Jack-Cap Tail Cap for ProTac Rail Mount HL-X Pro

The Streamlight Jack-Cap tail cap offers dual-method activation for ProTac Rail Mount HL-X Pro flashlights, providing both push-button and remote pressure switch operation. Constructed from aluminum with a black finish, it is designed for compatibility with the ProTac Rail Mount HL-X Pro and select older HL-X series Railmount models. The cap supplies operational redundancy and flexible switch options without altering the host light's core function.

Key Specifications

• The unit provides both a push-button switch and a remote pressure switch port for alternate activation.
• Dimensions are 1.40 x 1.50 x 4.00.
• The length measures 4.00.
• The height measures 1.4000.
• The width measures 1.5000.
• Constructed from ALUMINUM.
• Finish/fit description: FITS PROTAC RAIL MOUNT HLX PRO.
• Color/finish listed as JACK-CAP HL-X PRO / BLACK.
• The unit weight is .06.
• Other compatibility notes: ALSO FITS OLDER MODELS OF THE RAILMOUNT HL-X SERIES.

This tail cap adds switch redundancy and flexible activation options in a compact, lightweight package. Its aluminum construction and black finish align with ProTac HL-X Pro styling while offering a practical upgrade path for users seeking push-button and remote-pressure operation options in everyday carry, duty, or recreational setups.