Gideon Optics Granite MOS Comp – 8 MOA Red Dot

The Granite MOS Comp is built to install easily, provide a long service life, and deliver superior speed and accuracy at the firing line, with a large lens housed in strong, lightweight aircraft-grade aluminum.

It includes a Picatinny mounting plate/adapter and is compatible with any slide or adapter plate using an MOS footprint, with the same motion-sensing power management and quick-change battery compartment as the rest of the Granite line.

Key Specifications

• MPN: GTMOS-CO-RD
• Manufacturer: Gideon Optics
• Reticle: 8 MOA red dot, 10 brightness settings (2 night-vision compatible)
• Adjustment: Windage/elevation to 45 MOA each at 1 MOA per click
• Mounting: Includes Picatinny mounting plate/adapter; compatible with MOS-footprint slides
• Battery: CR-2032, quick-change compartment (no re-zero needed)
• Weight: 1.97 oz with battery installed (7.7mm deck height)
• Warranty: Lifetime warranty against defects

Frequently Asked Questions

Does this optic include a mounting plate? Yes – it comes with a Picatinny mounting plate/adapter, and it’s compatible with any slide or adapter plate using an MOS footprint.

Do I need to re-zero after changing the battery? No – the CR-2032 battery lives in a quick-change compartment that doesn’t require reinstallation or re-zeroing of the sight.

Buy the Gideon Optics Granite MOS Comp – 8 MOA Red Dot at Schaefer Defense

Bring competition-ready speed and accuracy to the line with the Gideon Optics Granite MOS Comp 8 MOA Red Dot. Shop more from Gideon Optics or browse our full Red Dots Sights selection at Schaefer Defense.