More Red Dot Holographic Sights:
AMAZON | EBAY


Holosun HS403C 2MOA Red Dot Sight

Experience quick target acquisition and precision aiming with the Holosun HS403C Red Dot Sight

Product Price

$99.99

Product Review Score

4.14 out of 5 stars

135 reviews

Product Summary

The Holosun HS403C is a low-profile red dot sight that easily mounts on a Picatinny rail and features a precise 2MOA dot for accurate aiming. It’s user-friendly and perfect for anyone looking for a reliable sight that’s easy to install and operate.

We found the best options for you

Loading...

When you order through these links, we may earn a commission at no additional cost to you.

Additional Product Details

  • Durable construction that can handle tough conditions outdoors
  • Compact and lightweight design, perfect for quick setups
  • Clear 2 MOA red dot for precise targeting
  • Multiple brightness settings to work in any lighting
  • Parallax free at 50 yards to keep you on target
  • Long-lasting battery life, so you can focus on the adventure
  • Easy to mount and adjust, making setup a breeze
  • Compatible with a variety of firearms for versatility
  • Includes a built-in, co-witness mount for added convenience
  • Waterproof and shockproof, built for the field

Your go-to for fast, accurate aiming solutions

View more Holosun products.

Our Policies

Secure Checkout
Guaranteed safe & secure
Fast Shipping
Fast shipping to your doorstep
Holosun HS510C & HM3X Combo Red Dot Sight

Holosun Combo Red Dot

Product Review Score

4.76 out of 5 stars

25 reviews

$484.99

HOLOSUN Red Circle Dot Sight, Solar Failsafe (HS510C-FDE)

HOLOSUN Red Dot Sight

Product Review Score

4.94 out of 5 stars

232 reviews

$309.99

Holosun HS510C Open Reflex Red Dot Sight

HS510C Holographic Red Dot

Product Review Score

4.61 out of 5 stars

145 reviews

$294.49 $259.00

HOLOSUN Red 2MOA Dot Holographic Sight, FDE

HOLOSUN Red Dot FDE

Product Review Score

4.98 out of 5 stars

47 reviews

$267.08