Search  for anything...
HOLOSUN

HOLOSUN 407C/507C-X3 Series, 2 MOA Dot, 32 MOA Circle Dot Options, 7075 Aluminum, Open, Solar, Shake Awake, RMR Footprint

  • Based on 40 reviews
Condition: New
Checking for the best price...
$329.99 Why this price?
Save $40.00 was $369.99

Buy Now, Pay Later

As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Oct 1 – Oct 2
Order within 1 hour and 33 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Color: Green


Style: Multi-Reticle


Features

  • HE407C-X3-GR (2 MOA Green Dot), HS407C-X3-RD (2 MOA Green Dot), HS407C-X3-GD (2 MOA Gold Dot), HE507C-X3-GR (Green Multi-Reticle), HS507C-X3-RD (Red Multi-Reticle), HS507C-X3-GD (Gold Multi-Reticle)
  • High-visibility 2 MOA Dot 407C Series or Multi-Reticle System with 2 MOA dot and 32 MOA circle options
  • RMR footprint compatibility for broad pistol fitment
  • Forward-facing photodiode with Solar Failsafe for automatic brightness control
  • Manual brightness with lockout and memory modes
  • 12 brightness settings
  • IP67 waterproof rating and 5000G vibration resistance
  • Shake Awake technology for instant activation
  • Rugged 7075-T6 aluminum housing with hard-anodized finish
  • Parallax-free with unlimited eye relief and multi-coated optics

Description

The Holosun 407C/507C advances the 507C platform with a refined X3 housing and the enhanced visibility of a crisp reticle. Designed for modern pistol setups, it delivers a low-profile optic solution that balances everyday carry practicality with consistent, dependable performance on the range. At its core, Holosun’s Reticle System gives shooters the flexibility to select a precise 2 MOA dot, a bold 32 MOA circle, or a combined reticle to suit speed- focused or precision-driven shooting styles. A forward-facing photodiode paired with Solar Failsafe automatically adjusts brightness as lighting conditions change, while manual brightness control with memory and lockout modes provides confident control in any environment. Powered by a CR1632 battery offering up to 100,000 hours of runtime and supported by Shake Awake technology, the 407C/507C series is engineered for long-term reliability. Its rugged 7075-T6 aluminum housing, rated IP67, ensures durability without adding unnecessary bulk. For shooters seeking a modern, carry-ready optic with enhanced visibility and adaptable reticle performance, the 407C/507C series delivers clarity, confidence, and consistency with every draw.

Brand: HOLOSUN


Color: Green


Style: Multi-Reticle


Product Dimensions: 1.78"L x 1.31"W x 1.1"H


Sport: Hunting


Item Weight: 13.34 g


Material: Aluminum


Compatible Devices: Handgun


Mounting Type: 407C / 507C / RMR


Aiming Scope Sight Pin Size: 2 inches


Compatible Devices: Handgun


Mounting Type: 407C / 507C / RMR


Aiming Scope Sight Pin Size: 2 inches


Reticle Type: Dot and Circle


Item Dimensions L x W x H: 1.78"L x 1.31"W x 1.1"H


Item Weight: 13.34 g


Color: Green


Product Style: Multi-Reticle


Lens Color: Green


Material Type: Aluminum


Brand Name: HOLOSUN


Sport Type: Hunting


Model Name: HE507C-X3-RD


Manufacturer: Holosun


Unit Count: 1 Count


UPC: 810047074564


Global Trade Identification Number: 64


Included Components: Lens Cloth, Manual, Tool


Model Number: HE507C-GR-X3-Holosun


Manufacturer Part Number: HE507C-GR-X3


Warranty Description: Lifetime Manufacturer Defective Warranty


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 1 – Oct 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Another outstanding Holosun product
Color: Gold Style: Multi-Reticle
Nothing short of outstanding as always from Holosun. Gold dot is crisp, easy to zero, holds zero, and is easy to mount. The auto brightness works fairly well but outdoors I did need to manually adjust it upwards once or twice - not a deal breaker by any means.
Reviewed in the United States on August 20, 2026 by Zackary Palmiter
    • Highly impressed
Color: Gold Style: Multi-Reticle
This is my 3 sight, first HOLOSUN. I'm mounting on a 9mm that will get pleant of abuse. The Gold Dot in my opinion is better than the Green. I'm comparing it to CVLIFE Solar Auto-Brightness Green Dot Sight. Advantages over the cvlife is solar automatically switches to battery when the panel is blocked. I really appreciate the auto-brightness, it works exactly like you would hope. 6 out of 5 stars. ... show more
Reviewed in the United States on July 30, 2026 by D. Wiedemeier
    • Very easy to see even on low
Color: Green Style: Multi-Reticle
I bought this in green dot and Gold . After looking through both a little each day . After a week I kept the Gold and returned the green . The Gold is very easy to see , even against a white fence . The green is great also but it actually seemed to be a little overpowering to my eyes , If that makes sense. Also the gold dot starts to be visible at about the 4th setting 2 clicks before the green . And on bright it does not seam to overwhelm my eyes as much . Very nice sight ... show more
Reviewed in the United States on August 20, 2026 by Mark J.M.
    • Fantastic Optic!
Color: Green Style: Multi-Reticle
Holosun optics are an excellent investment, and I'm pleased I opted for this model over my previous choice. The circle dot feature allows for a customizable experience, making it easy to find what suits you best. Installation on a PSA Dagger Compact was straightforward and efficient, so I highly recommend this optic. ... show more
Reviewed in the United States on August 26, 2026 by Buy The Best
    • Highly recommend
Color: Green Style: Multi-Reticle
Put it on my echelon 4.5 comp. Fits awesome. Works well. I've put 4 thousand rounds through my gun since the optic was on it. Still zeroed. 2 days ago was hitting a target 250 yards away thats chest sized.. it keeps its zero. Works well. Looks sexy. I recommend
Reviewed in the United States on August 12, 2026 by Rain Forest
    • Perfect red dot (green) reticle
Color: Green Style: Multi-Reticle
I like the multi reticle and the auto brightness. I purchased the Green optic because it’s easier to see than the red to me. It has held zero so far at about 300 rounds.
Reviewed in the United States on July 11, 2026 by joezeyboy
    • It's Holosun, its always good
Color: Red Style: Multi-Reticle
Just purchased this optic, got it installed and its exactly what I was hoping it would be. I'm a big fan of the gen 3 design over the gen 2. Window size is much better and im happy with the features. If you're on the fence about getting a holosun optic, I highly recommend them. I have a ton of rounds through all of mine and I've never had one go bad on me. My previous 507c had 5,000 on it and it still works like new. Amazing brand and amazing product as always! ... show more
Reviewed in the United States on March 9, 2026 by Anthony
    • Worked great
Color: Green Style: Multi-Reticle
Works great, much improved over the x2 for auto settings.
Reviewed in the United States on July 5, 2026 by alan kirkham

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...