GUNMANSA UTG OP3 Mini Micro Red 3 MOA Dot MRDS - OT-RDM16R
UTG

UTG OP3 Mini Micro Red 3 MOA Dot MRDS - OT-RDM16R

The UTG OP3 Mini Micro Red Dot Sight features a 3 MOA automatic brightness red dot, 30,000+ hour battery life, and IPX7 waterproof durability.

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R 5,491
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R 6,994
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Description

UTG OP3 Mini Micro Red 3 MOA Dot MRDS – OT-RDM16R

The UTG OP3 Mini Micro Red 3 MOA Dot MRDS is designed for precision, durability, and reliability. Featuring a high-clarity coated glass lens, this optic provides crisp, clear visuals housed within a rugged 6061-T6 aluminum body with a matte black anodized finish. The 3 MOA red dot offers automatic brightness adjustment, ensuring optimal visibility in varying light conditions.

With an impressive 30,000+ hour battery life and an IPX7 waterproof rating, this red dot is built to perform in the toughest environments. It also features a lower 1/3 co-witness with most standard iron sights and an integral rear backup iron sight milled into the body for added versatility.

Key Features

  • High-Clarity Coated Glass Lens – Provides sharp and precise visuals for accurate targeting.
  • Automatic Brightness Adjustment – Red 3 MOA dot adjusts to lighting conditions for optimal visibility.
  • Long Battery Life – 30,000+ hours of continuous use for extended reliability.
  • IPX7 Waterproof Rating – Designed to withstand harsh environments and weather conditions.
  • Lower 1/3 Co-Witness – Compatible with most standard-height iron sights.
  • Integral Rear Backup Iron Sight – Built directly into the optic for added reliability.
  • Protective Optic Cover Included – Ensures protection when not in use.
  • Shield RMSc Footprint Compatibility – Easily mounts to a variety of pistols.

Compatibility

The UTG OP3 Mini Micro MRDS comes with M3, M4, and #6-32 hardware screws, making it compatible with a wide range of optics-ready pistols, including:

  • SIG P365X/XL
  • Glock 43X/48 MOS
  • Walther PPS M2 RMSc
  • Springfield Armory Hellcat OSP
  • Ruger Max-9
  • S&W Performance Center M&P SHIELD M2.0
  • And most other optics-ready pistol platforms

Included in the Box

  • UTG OP3 Mini Micro Red Dot Sight
  • Protective Optic Cover
  • M3, M4, and #6-32 Mounting Screws

 

 

Check out our other UTG products!

Warranty

Warranty

Our products are covered by a manufacturer’s warranty ranging from 6 months up to a lifetime, subject to the specific item. For detailed warranty information, kindly enquire with our support team.


Reviews

Reviews

Shipping

South Africa: 1-3 Days

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Shipping From R60

International: 2-5 Days

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Let customers speak for us

from 979 reviews
Awesome!

Awesome! Was belaglik vinnig. Thanks julle.

Derek Cilliers
Good product

Good product fits well

Anonymous
That's is a very nice

That's is a very nice product

Anonymous
Good

Good

Anonymous
Good quality suitcase

Good quality suitcase. Great service. What a pleasure dealing with a company like this.

Danielle Espag
I thought all is inclusive as per the picture but now I need the gun at what price?

I thought all is inclusive as per the picture but now I need the gun, what price?

Anonymous
Nice compact and sturdy chassis

Nice compact and sturdy chassis. Build quality is good and cable management room is good as well. Actually already bought a few more from the same place because the price here is good and i havent had any issues with them.

Tabrez Moorad
The correct item I needed to sport my bakkie

The correct item I needed to sport my bakkie. Quality stuff. Thanks

Samuel Kaputa
Excellent service

Thank you for an excellent service and being very accommodating. I appreciate your professionalism and getting a precious gift to my dad earlier than expected. Appreciate it so much.

Anina Loots

I am happy with my order ☺️

Nondwe Hem

The hairdryer we ordered arrived very fast and works like a charm! Happy wife, happy life, as they say. Thank you very much Gun Man SA!

Pieter Sadie
Great Service

Great service and even better products!

Rudi

Great product and excellent customer service and delivery was quick.

Shawn Zenda

Excellent. Works as intended. Brand new as promised

Sean Uzumaki

I received my Defy washing machine in time, no hassle! Thank you.

Madeleen Theron
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Welcome to GUNMANSA — where tactical culture, modern tech, self-defense gear, electronics, and premium lifestyle products come together in one powerful shopping experience.

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DELIVERY INFORMATION

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DISCREET PACKAGING

Many products are shipped in discreet packaging for added privacy and professionalism.

CUSTOMER SUPPORT THAT HAS YOUR BACK

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RETURNS

Returns may be accepted based on product condition, packaging condition, time since delivery, and product category restrictions.

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Our support team can assist with product guidance, order updates, compatibility questions, technical support, and returns & exchanges.

IMPORTANT PRODUCT SAFETY INFORMATION

Certain products sold by GUNMANSA require responsible handling and adult supervision where applicable.

RESPONSIBLE USAGE

  • Understanding local laws
  • Safe handling practices
  • Proper storage
  • Responsible usage
  • Using products only for lawful purposes

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Some products may require setup or accessories, have age-related restrictions, need batteries/gas/ammunition/accessories, or require maintenance.

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QUICK ANSWERS

Q: How long does delivery take?

Delivery times vary depending on your location and product availability.

Q: Will I receive tracking?

Yes — tracking details are typically provided once orders are dispatched.

Q: Can I return a product?

Eligible returns may be accepted according to our returns policy.

Q: Do products come with warranty?

Some items include supplier/manufacturer warranty coverage.

Q: Do you offer nationwide shipping?

Yes — we ship across South Africa.