---
product_id: 327716960
title: "407K/507K Series 6 MOA or Multi-Reticle Dot Open Reflex Sight for Subcompact Pistols - Shake Awake Technology - Red/Green/Gold Options - Black/FDE"
brand: "holosun"
price: "$18309"
currency: MXN
in_stock: true
reviews_count: 11
category: "Holosun"
url: https://www.desertcart.mx/products/327716960-407k-507k-series-6-moa-or-multi-reticle-dot-open
store_origin: MX
region: Mexico
---

# Multi-Reticle 2 MOA dot + 32 MOA circle 50,000 hrs battery life 7075 T6 aluminum housing 407K/507K Series 6 MOA or Multi-Reticle Dot Open Reflex Sight for Subcompact Pistols - Shake Awake Technology - Red/Green/Gold Options - Black/FDE

**Brand:** holosun
**Price:** $18309
**Availability:** ✅ In Stock

## Summary

> 🎯 Lock, Load, and Lead with Laser Precision!

## Quick Answers

- **What is this?** 407K/507K Series 6 MOA or Multi-Reticle Dot Open Reflex Sight for Subcompact Pistols - Shake Awake Technology - Red/Green/Gold Options - Black/FDE by holosun
- **How much does it cost?** $18309 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/327716960-407k-507k-series-6-moa-or-multi-reticle-dot-open)

## Best For

- holosun enthusiasts

## Why This Product

- Trusted holosun brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Shake Awake Technology:** Smart power management instantly activates your sight with the slightest movement—never miss a shot.
- • **Rugged Aluminum Durability:** Crafted from aerospace-grade 7075 T6 aluminum for military-grade resilience in any environment.
- • **Unmatched Battery Longevity:** Up to 50,000 hours of green super LED brilliance keeps you ready for the long haul.
- • **Precision Multi-Reticle System:** Switch seamlessly between a 2 MOA dot and a 32 MOA circle for rapid target acquisition at any range.
- • **Parallax-Free Unlimited Eye Relief:** Experience flawless accuracy and comfort with a sight picture that stays true from any angle.

## Overview

The HOLOSUN HE507K-GR X2 is a cutting-edge open reflex pistol sight featuring a green 2 MOA dot and 32 MOA circle reticle system. Built with durable 7075 T6 aluminum and powered by a long-lasting 50,000-hour battery, it offers parallax-free, unlimited eye relief optics with Shake Awake technology for instant readiness. Designed for subcompact handguns, it delivers professional-grade accuracy and rugged reliability, making it the go-to choice for discerning shooters who demand performance and style.

## Description

desertcart.com : HOLOSUN HE507K-GR X2 / HS507K X2 Multi-Reticle 2 MOA Dot & 32 MOA Circle Open Reflex Sight - Durable Shake-Awake Parallax-Free Aluminum Sight for K Footprint - Green & Red Dot Options : Sports & Outdoors

Review: The standard by which I measure all other dots - This little 507K was purchased to top off a new firearm that was pre cut to accept the 407K/507K. It fit like a glove and was simple to install. It performs flawlessly like all Holosun optics I've tried. The dot is easy to find and the multi reticle gives me 3 choices. This is daylight bright even in the brightest sun. Other Holosun optics I've had take a lickin and keep on runnin. I could by the BIG name super spendy stuff, but why. Holosun is miles ahead of the competition when it comes to design. For me every Holosun product I've owned has lasted. They're well built and priced well. Of course right after I bought this, I saw it on a great sale for $70 less. That's just my bad luck. Two big thumbs up Holosun and desertcart. Super fast shipping and our desertcart delivery people are the best of the best. Kind, cordial, and always professional. Happy Labor Day 24 to all. Stay healthy and safe friends. Be kind to each other, always
Review: Excellent, high quality unit, great features as well. - These are a must for those of us who wear glasses, increased my accuracy by 100%, 10 for 10 bullseyes on paper targets and the same for metal targets from 8 to 50 yards and beyond, expensive but worth every penny. High quality, great features, brightness adjustment is excellent, easy to mount, (use a torque wrench) and very simple to adjust with the help of a bore sight laser unit.

## Features

- HOLOSUN GREEN DOT SIGHT - The HE507K-GR X2 is an open reflex optical sight; It features Lock Mode that locks the buttons preventing inadvertent setting changes; This handgun sight is a direct for P365X/XL, and requires an adapter plate for slides with a four-boss interface; Multi Tool, Lens Cloth, and User Manual are included
- HIGH PERFORMANCE - This green dot sight features Holosun's Green Super LED with up to 50k hour battery life, Multi-Reticle System, and Shake Awake; The durable housing is made from 7075 Aluminum, uses Holosun's K footprint, and houses the 1632 battery in a side-mounted tray for easy replacement when needed
- MULTI-RETICLE SYSTEM - This Holosun sight is equipped with MRS to let you select a fast sight picture for shorter distances with a 32 MOA circle with a 2 MOA dot; The large circle allows for a hold-over reference and helps guide your eye to the 2 MOA dot; Either the large ring or dot can be deactivated leaving 2 MOA Dot Only or 32MOA Circle Only
- SHAKE AWAKE TECHNOLOGY - Extends battery life by deactivating the optic's LED while not in use; Shake Awake offers settings from 10 minutes to 12 hours depending on the model and can be deactivated altogether if preferred; The slightest touch of the optic instantly reactivates the LED so your Holosun reflex sight is ready when needed
- SPECIFICATION - Reticle: Green 2 MOA Dot & 32 MOA Circle; Light Wavelength: 540nm; Magnification: 1x; Parallax Free & Unlimited Eye Relief; Power Source: Battery; Battery Type: CR1632; Battery Life (Hours): 50000; Brightness Setting: 10 DL & 2 NV; Window Size: 0.58x0.77; Housing Material: 7075 T6 Aluminum; Surface Finish: Anodize; Adjustment per Click: 1 MOA; W&E Travel Range: ±30 MOA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09322ZGK7 |
| Best Sellers Rank | #3,689 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #10 in Gun Sights |
| Brand | HOLOSUN |
| Brand Name | HOLOSUN |
| Color | Green 2 MOA Dot & 32 MOA Circle (HE507K-GR X2) |
| Compatible Devices | J-Point, RMS, RMSc, RMSw, SMS, Sig Romeo Zero |
| Customer Reviews | 4.7 4.7 out of 5 stars (4,093) |
| Date First Available | April 20, 2021 |
| Global Trade Identification Number | 00810047071389 |
| Included Components | 1 package |
| Item Dimensions LxWxH | 1.6 x 0.9 x 0.95 inches |
| Item Package Dimensions L x W x H | 4.69 x 3.62 x 2.44 inches |
| Item Weight | 27.22 g |
| Magnification Maximum | 1 x |
| Magnification Minimum | 1 x |
| Manufacturer | Holosun |
| Material | Aluminum |
| Model Name | REFLEX GREEN DOT |
| Mounting Type | Integral Mount |
| Night vision | No |
| Number of Items | 1 |
| Package Weight | 0.2 Kilograms |
| Part Number | HE507K-GR X2 |
| Reticle Type | Green 2 MOA Dot & 32 MOA Circle |
| Sport | Hunting, Shooting |
| Style | Green Dot Sight |
| Suggested Users | unisex-adult |
| UPC | 810047071389 |
| Warranty Description | SEE MANUFACTURER |

## Product Details

- **Brand:** HOLOSUN
- **Color:** Green 2 MOA Dot & 32 MOA Circle (HE507K-GR X2)
- **Compatible Devices:** J-Point, RMS, RMSc, RMSw, SMS, Sig Romeo Zero
- **Item Weight:** 27.22 g
- **Magnification Maximum:** 1 x
- **Magnification Minimum:** 1 x
- **Material:** Aluminum
- **Mounting Type:** Integral Mount
- **Sport:** Hunting, Shooting
- **Style:** Green Dot Sight

## Images

![407K/507K Series 6 MOA or Multi-Reticle Dot Open Reflex Sight for Subcompact Pistols - Shake Awake Technology - Red/Green/Gold Options - Black/FDE - Image 1](https://m.media-amazon.com/images/I/5159nLsNFSL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Has the lockout mode/battery issue been resolved with the latest stocked items?**
A: I'm not 100% certain but I haven't had the issue.

**Q: Has been resolved the issue with the lockout mode/battery?**
A: Yes, the one I got 2 months ago has the fix.

**Q: The ad title says "red dot", but the product description and photo illustrate a "green" dot.  So, what am I buying for $320?**
A: The 507k vs 407k... 
407k just a red dot

507k red dot, circle and circle red dot
Shake awake technology 

Green dot  are just more expensive for color
Green also helps with stigmatisms

**Q: Is it waterproof like trijicon?**
A: yes it is, ip7x 1 meter for 30 minutes.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The standard by which I measure all other dots
*by T***I on September 2, 2024*

This little 507K was purchased to top off a new firearm that was pre cut to accept the 407K/507K. It fit like a glove and was simple to install. It performs flawlessly like all Holosun optics I've tried. The dot is easy to find and the multi reticle gives me 3 choices. This is daylight bright even in the brightest sun. Other Holosun optics I've had take a lickin and keep on runnin. I could by the BIG name super spendy stuff, but why. Holosun is miles ahead of the competition when it comes to design. For me every Holosun product I've owned has lasted. They're well built and priced well. Of course right after I bought this, I saw it on a great sale for $70 less. That's just my bad luck. Two big thumbs up Holosun and Amazon. Super fast shipping and our Amazon delivery people are the best of the best. Kind, cordial, and always professional. Happy Labor Day 24 to all. Stay healthy and safe friends. Be kind to each other, always

### ⭐⭐⭐⭐⭐ Excellent, high quality unit, great features as well.
*by B***. on October 6, 2025*

These are a must for those of us who wear glasses, increased my accuracy by 100%, 10 for 10 bullseyes on paper targets and the same for metal targets from 8 to 50 yards and beyond, expensive but worth every penny. High quality, great features, brightness adjustment is excellent, easy to mount, (use a torque wrench) and very simple to adjust with the help of a bore sight laser unit.

### ⭐⭐⭐⭐⭐ Good product
*by H***D on February 7, 2026*

Perfect! Excellent quality and more importantly went right onto my sig 365x directly without a hitch. If you like green dots but also circle if desired, this is perfect for you

## Frequently Bought Together

- HOLOSUN HE507K-GR X2 / HS507K X2 Multi-Reticle 2 MOA Dot & 32 MOA Circle Open Reflex Pistol Sight - Durable Shake-Awake Parallax-Free Aluminum Sight for Subcompact Handguns - Green & Red Dot Options
- DPP Titanium Adapter Plate for Glock 43X/48 MOS Hellcat OSP Holosun 407k/507k - GL-H07KA
- Streamlight 69400 TLR-7 X sub 500-Lumen Tactical Weapon Light Designed Exclusively and Solely for Railed Glock 43X Mos/48 Mos/43X Rail/48 Rail subcompact Handguns with Mounting Kit and Keys, Black

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-10*