Trijicon 30mm Mount Rear Cap with Q-LOC System

Trijicon
UPC:
719307619173
$70.69
(No reviews yet)
Current Stock:
Adding to cart… The item has been added

The Trijicon 30mm Ring Cap for Q-LOC Mounts is a precision-engineered replacement cap that expands your optics system with versatile mounting options for red dots, lights, or accessories.

  • Replaces front or rear ring cap on Trijicon Q-LOC style 30mm mounts
  • Three mounting locations at 12 o'clock and 45-degree positions
  • Compatible with red dot sights and Picatinny rail mounting plates
  • Mil-Spec drop-test rated 6061-T6 aluminum for rugged durability
  • Matte black anodized finish for a low-profile, corrosion-resistant look
  • Includes ring cap, four screws, and hex key for easy installation

Who This Is For

This ring cap is ideal for competitive shooters, hunters, and tactical users who run Trijicon Q-LOC or Slimline variable power mounts and want to build a comprehensive, modular optics solution — adding a backup red dot, laser, or light without sacrificing a clean sight picture or mount integrity.

Trijicon 30mm Ring Cap for Q-LOC Mount in matte black anodized finish

Specifications

Brand Trijicon
Ring Diameter 30mm
Material 6061-T6 Aluminum
Finish Matte Black Anodized
Mount Compatibility Trijicon Q-LOC & Slimline Variable Power Mounts
Mounting Positions 12 o'clock, 45-degree (3 total locations)
Rating Mil-Spec Drop Test Rated
Includes 1 Ring Cap, 4 Screws, 1 Hex Key

Frequently Asked Questions

Which Trijicon mounts is this ring cap compatible with?

This 30mm ring cap is designed to integrate specifically with Trijicon Q-LOC and Slimline style variable power mounts. It replaces either the front or rear cap on your existing 30mm mount ring and is not intended for use with non-Trijicon or non-Q-LOC style mounting systems.

What accessories can I attach using this ring cap?

The three mounting locations on this cap support a variety of accessories including mini red dot sights and Picatinny rail mounting plates. These can be positioned at the 12 o'clock or 45-degree angles, allowing you to co-witness a backup optic or mount a laser or light alongside your primary magnified optic.

Is installation straightforward, and what tools are required?

Yes — installation is designed to be simple and tool-minimal. The kit includes four mounting screws and a hex key, so no additional tools are required right out of the box. Simply remove your existing Q-LOC mount ring cap and replace it with this unit using the provided hardware.