SKU 2AW|GTMOS-CO-RD Category

Gideon Optics Granite MOS COMP – Red

Gideon Optics Granite MOS COMP – Red

$219.99

6 in stock

Pistol Competition 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. Bring Gideon Optics’ performance and quality to your next scorecard. The large 28.33 mm wide x 22.5 mm tall lens is housed in a strong, lightweight aircraft-grade aluminum housing and features an 8 MOA red or green aiming dot. Adjustable wind and elevation lets you fine-tune your aim up to 45 MOA each at 1 MOA per click. Choose from ten brightness levels, including two night-vision compatible settings. Includes a Picatinny mounting plate/adapter Compatible with any slide or adapter plate with an MOS footprint. You should use the same screws that attach the Granite to the pic mount for mounting to the MOS slide. A set of long M3.0 and M3.5 screws are also included and may be useful for alternate applications. The Granite is Parallax-free to 33 yards, after which ensuring you keep your reticle in the middle ⅔ of the lens will still provide championship accuracy. Motion-sensing technology powers down your optic after 255 seconds without movement to conserve your battery’s life, then brings it back in milliseconds with a quick shake. The Granite is powered by a 3V CR-2032 button cell battery in a quick-change compartment that doesn’t require reinstallation or re-zeroing of the sight after battery changes. Measures 50.5mm x 38.5mm x 32.9mm with adeck height of 7.7mm, and weighs only 1.97 oz. with the battery installed to keep added bulk and weight low. Your optic is protected by Gideon’s lifetime warranty. If your sight fails for any reason short of physical damage or abuse, we’ll make it right.

Additional information

Upc

721750136435

Manufacturer

Gideon Optics

Manufacturer part number

GTMOS-CO-RD

Reticle

Dot

FAQ

BJ Firearms LLC is a federally licensed firearms business focused on providing quality firearms, accessories, and related services while promoting responsible ownership, education, and community engagement.

The company was founded to serve firearm enthusiasts with knowledgeable service, real-world experience, and a commitment to professionalism and safety.

We focus on real experience, personalized service, hands-on product knowledge, and community involvement — not just sales. Our goal is to help customers make informed decisions and feel confident with their equipment.

Yes. We operate as a federally licensed firearms dealer (FFL), following all applicable federal, state, and local regulations.

Yes. We partner with trusted suppliers to provide quality products and reliable sourcing.

Yes. We partner with content creators and industry professionals to provide real-world insights and experiences.

We work with everyone — from first-time buyers to experienced enthusiasts. Education and guidance are a big part of what we do.

We offer firearms, accessories, gear, and related equipment depending on availability and customer needs.

Yes. We help customers evaluate their needs, experience level, and intended use to find the right fit.

Yes. Depending on the request, we can help source specific products or assist with custom configurations.

Yes. We actively engage in hands-on experiences, demonstrations, and community-related firearm activities when possible.

Yes. We support content that helps people learn about equipment, safety, and responsible firearm ownership.

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Customer Reviews

“Outstanding customer service.” I had a lot of questions before buying, and they walked me through everything without pressure. Super knowledgeable and easy to work with. You can tell they actually care about their customers.
Verified Customer
“Best experience I’ve had buying gear.” Professional, responsive, and honest. They helped me choose exactly what I needed without overselling anything. I’ll definitely be coming back.
Verified Customer
“Great people, great service.” Very down-to-earth and easy to talk to. They explain things clearly and make sure you understand your options. Highly recommend, especially if you’re new.
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BJ FIREARMS LLC

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