Gideon Optics Rock – Pistol RMR Red Dot Sight

Gideon Optics Rock – Overview & Key Features

The Rock is a carry-ready, RMR-footprint red dot sight built for both everyday carry and competitive shooting. Perfect for shooters competing in Carry Optics divisions or beginners looking to sharpen their skills, the Rock provides fast target acquisition and precision shot placement.

Shooters can choose between two reticle options: a 3 MOA center dot for clean precision or a hybrid 3 MOA dot with a surrounding 65 MOA ring for even faster sight alignment under stress. With motion-sensing shake-to-awake technology, the Rock maximizes battery life, delivering up to 50,000 hours on a single CR1632 battery. Thanks to its convenient top-loading battery tray, you can swap batteries without removing the optic or losing your zero.

Windage and elevation adjustments are simple and precise, featuring audible and tactile clicks at approximately 1 MOA per click. Combined with a durable 7075-T6 aluminum housing and IPX7 waterproof rating, the Rock is built to handle real-world use in all conditions. It’s backed by a lifetime warranty that covers functionality under normal use.

Technical Specifications

• Magnification: 1x
• Lens Dimensions: 15.5mm tall x 22mm wide
• Reticle Options: Red or Green Illumination, and 3 MOA dot (choose “only dot” in the drop-down) or 3 MOA dot with 65 MOA ring (choose “circle dot” in the drop down)
• Adjustment Range: 45 MOA (Total 90 MOA)
• Brightness Settings: 10 (8 daylight, 2 night vision compatible)
• Parallax Free: Beyond 33 yards
• Battery Life: Up to 50,000 hours (CR1632 3V Lithium)
• Auto Wake/Sleep: 225 Seconds after no movement
• Battery Access: Top-loading (no need to remove optic)
• Click Value: 1 MOA per click
• Footprint: RMR standard
• Construction: 7075-T6 aluminum housing
• Waterproof Rating: IPX7
• Dimensions (LxWxH): 45mm x 32mm x 26.4mm
• Weight (with battery): ~1.0 oz
• Included Mount: Low-profile 1913 Picatinny