Search  for anything...
HOLOSUN

HOLOSUN 407/507COMP Series 6 MOA or 2 MOA Dot & 8/20/32 Circle Reflex Sight

  • Based on 293 reviews
Condition: New
Checking for the best price...
$351.72 Why this price?
Save $18.27 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: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Wednesday, Sep 23
Order within 15 hours and 57 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Color: Black


Reticle type: Multi-Reticle (Red)


Features

  • Red 2 MOA with 8/20/32 Circle Multi-Reticle: Bold aiming point optimized for fast target acquisition and confident sight tracking.
  • Large Competition Window: 1.1 0.87 inch viewing area supports faster transitions and improved sight picture.
  • Competition-Ready Controls: Manual brightness with Memory Mode and Lockout keeps settings consistent during fast-paced shooting.
  • Shake Awake Technology: Motion-activated system powers the optic on instantly while preserving battery life when idle.
  • Side-Loading Battery Tray: CR1632 battery replacement without removing the optic from the firearm.

Description

The Holosun 407/507COMP is engineered for competitive pistol shooters who demand speed, precision, and an expansive field of view. Designed around a large 1.1” x 0.87” viewing window, this open reflex sight provides a wide field of view for faster target acquisition and improved performance under pressure. 507COMP features Holosun’ s innovative Competition Reticle System (CRS), a dynamic multi-reticle setup that includes a 2 MOA center dot and 8 MOA, 20 MOA, and 32 MOA circle options. These reticles can be used individually or in combination, allowing shooters to customize their sight picture based on personal preference or stage requirements. 407COMP introduces a streamlined approach to competition optics, delivering fast target acquisition and clear sight tracking with a bold 6 MOA dot. Built on the proven COMP housing, it offers a wide viewing window and a lightweight, durable design optimized for speed in dynamic shooting environments. Powered by Holosun’s efficient Super LED, the 407/507COMP series delivers up to 50,000 hours of battery life on setting 6, supported by a CR1632 side-mounted battery tray for quick and easy changes without removing the optic. The sight also features Shake Awake technology to automatically activate with motion and conserve power when idle, along with Lock Mode to prevent unintentional adjustments during use. Crafted from durable 7075-T6 aluminum, this optic is rugged, lightweight, and IP67 waterproof-rated for dependable performance in any environment. It uses an RMR footprint for broad mounting compatibility across full-size and compact pistols.

Brand: HOLOSUN


Color: Black


Style: HS507COMP-RD


Product Dimensions: 1.8"L x 1.3"W x 1.3"H


Sport: Hunting, Benchrest Shooting, Archery


Item Weight: 1.76 ounces


Material: Aluminum


Magnification Maximum: 1 x


Magnification Minimum: 1 x


Compatible Devices: Handgun


Magnification Maximum: 1 x


Magnification Minimum: 1 x


Compatible Devices: Handgun


Mounting Type: Weaver Mount


Aiming Scope Sight Pin Size: 0.01 inches


Hand Orientation: Ambidextrous


Reticle Type: Multi-Reticle (Red)


Item Dimensions L x W x H: 1.8"L x 1.3"W x 1.3"H


Item Weight: 1.76 ounces


Item Display Weight: 1.7 ounces


Color: Black


Product Style: HS507COMP-RD


Lens Color: Red


Material Type: Aluminum


Brand Name: HOLOSUN


Sport Type: Hunting, Benchrest Shooting, Archery


Number of Packs: 1


Model Name: HS507COMP-RD


Manufacturer: Holosun


Item Highlight: Performance Reticle System (PRS), Large Competition Window, Shake Awake Technology, 7075-T6 Aluminum, RMR Footprint


Number of Items: 1


Unit Count: 1 Count


UPC: 810047072928


Global Trade Identification Number: 28


Included Components: Holosun HS507COMP Red Multi-Reticle, 7075 Alumin


Item Type Name: Shooting sight


Model Number: HS507COMP


Manufacturer Part Number: HS507COMP


Warranty Description: Limited Lifetime Manufacturer Defective Warranty


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 23

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

    • Awesome sight for competition or target shooting
Color: Black Reticle type: Multi-Reticle (Red)
It’s like looking though a TV screen it’s so big! If you are used to micro red dots or even 407 size, this Comp version is going to wow you. Let’s you keep the dot in visible frame during recoil. The multi reticle gives you options galore.
Reviewed in the United States on March 18, 2026 by treefrog
    • Target shooter's dream sight
Color: Black Reticle type: Multi-Reticle (Red)
The Holosun 507 Comp is truly a red dot for competitors and target-focused shooters. I would not recommend putting this "large screen tv" on a carry weapon. I own 8 dots (Holosun, Leupold, Vortex, & Aimpoint), and this is now my favorite range gun sight. The large window really helps to pick up your target quickly. I have a Leupold Delta Point on a CZ Shadow 2 that I thought provided a super view, but the Holosun is superior in many ways. I replaced a Vortex Venom on one of my range guns with the 507 Comp and could not be happier. The quality of the dot is much crisper, and the 507 offers a boatload of view options (2MOA, etc.) This is not an inexpensive sight, but if you are serious about your shooting, the 507 Comp must be considered. Buy one! ... show more
Reviewed in the United States on February 6, 2026 by FredSail17
    • Excellent price and quality
Color: Black Reticle type: Multi-Reticle (Red)
Fantastic fit on my CZ SHADOW ORANGE, no complaints, love it.
Reviewed in the United States on August 15, 2026 by David
    • After this, it’s all skill.
Color: Black Reticle type: Multi-Reticle (Red)
As a marksman, I highly recommend this sight. I use this on a Springfield M1911 .45ACP, even had it professionally mounted. It’s held up great, and it holds accuracy very well. There’s no device that can make make you shoot better, but a good sight like this one can mitigate a lot of the frustrating variables. I’m landing 80-90% of my shots in the 10 ring on a silhouette at 50 feet. ... show more
Reviewed in the United States on May 19, 2026 by C. Rosenbaum
    • Great Optic
Color: Black Reticle type: Multi-Reticle (Red)
Great Optic and have had no issues with it. Big window size is nice. Red dot is clear.
Reviewed in the United States on March 10, 2026 by Isaac
    • STOP looking. Add to cart and call it a day!
Color: Black Reticle type: Multi-Reticle (Red)
I got an email asking did this purchase meet my expectations. Nope. Not even close. This thing is hands down 1 of the best on the market. I shoot competitively and this (in my opinion) although marketed towards the competition shooters. This optic is not only for competitive shooters... Anyone can pick this up and up their game tremendously. There's a reason this is 1 of highest rated optics with competitive shooters. I had a police officer buddy swing by last night. 30 seconds later he's going to order 1 as well. Quality is top tier. Functionality.... with 8 daylight settings and 2 night vision... Customize it for numerous shooting disciplines. Crystal clear glass. Speed of target acquisition is insane. You will not find more bang for your buck. Stop looking and hit add to cart. You won't be sorry. ... show more
Reviewed in the United States on December 5, 2025 by Aaron
    • Doesn't include the screws you might need.
Color: Black Reticle type: Multi-Reticle (Red)
Nice site, but the screws included don't fit a 2011 it seems. Needed M4 0.7 about 8.8mm and it doesn't come with any M4 0.7 in 8, 9, 10, 11mm. This is pretty annoying for a $400 site. I bought a Vortex XL Defender, and they included like 6 different screw types and sizes to fit basically everything. Luckily I had some of the right screws from that, but have to file them down to fit. ... show more
Reviewed in the United States on June 23, 2026 by Amazon Customer
    • A great optic for competition
Color: Black Reticle type: Multi-Reticle (Red)
This is my second 507 Comp -- has great features, fits a very popular footprint, and is reasonably priced. And the best feature is the window -- very large and a bit different than the competition in that is is wider than taller. Some may prefer taller but I think this works great in acquiring your target. I will probably use mostly the 2 MOA dot and 8 MOA circle but the other options are there if you need or want them. Easy to mount -- I have this optic on my newly acquired Sig 226 X-Five Legion as well as my Sig 320 DH3. I choose to use a C&H plate to make a snugger fit but it can be mounted without one. Highly Recommended. ... show more
Reviewed in the United States on October 15, 2023 by BobR52

Can't find a product?

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