HOLOSUN 407K/507K Series 6 MOA or Multi-Reticle Dot Open Reflex Sight for Subcompact Pistols - Shake Awake Technology - Red/Green/Gold Options - Black/FDE
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Availability:
In Stock.
Arrives
Monday, Mar 30
Color: Multi-Reticle (Red Dot)
Style: Black
Features
- HOLOSUN GOLD DOT SIGHT - The 407/507 is an open reflex optical sight designed for subcompact pistol applications; It features Super LED with up to 50k hour battery life, a crisp 6MOA dot or 2MOA/32 Circle Dot, and 12 reticle intensity settings; The 407/507 is direct for P365X/XL, and requires an adapter plate for slides with a four-boss interface
- HIGH PERFORMANCE - This reflex sight for handgun incorporates Lock Mode which locks the buttons preventing inadvertent setting changes when activated; 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
- 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 for pistol is ready when needed
- MULTILAYER REFLECTIVE GLASS - This gold dot sight is manufactured using optical-quality glass lenses with multilayer coatings applied to facilitate maximum light transmission and wear resistance while reducing glare and facilitating reduced power requirements; Holosun's highly reflective coatings produce industry-leading reticle intensity, clarity, and battery efficiency
- SPECIFICATION - 1x; Parallax Free & Unlimited Eye Relief; Battery Type: CR1620; 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: 1.5 MOA; W&E Travel Range: 30 MOA
Description
HOLOSUN - The 407/507 is an open reflex optical sight designed for subcompact pistol applications; It features Super LED with up to 50k hour battery life, a crisp 6MOA dot (407K) or 2MOA/32 circle dot (507K), and 12 reticle intensity settings; The 407/507 series is direct for P365X/XL, and requires an adapter plate for slides with a four-boss interface
Brand: HOLOSUN
Color: Multi-Reticle (Red Dot)
Style: Black
Product Dimensions: 1.6"L x 0.98"W x 0.95"H
Sport: Hunting
Item Weight: 27.22 g
Material: Aluminum
Magnification Maximum: 1 x
Objective Lens Diameter: 20 Millimeters
Magnification Minimum: 1 x
Brand: HOLOSUN
Color: Multi-Reticle (Red Dot)
Style: Black
Product Dimensions: 1.6"L x 0.98"W x 0.95"H
Sport: Hunting
Item Weight: 27.22 g
Material: Aluminum
Magnification Maximum: 1 x
Objective Lens Diameter: 20 Millimeters
Magnification Minimum: 1 x
Compatible Devices: Handgun
Mounting Type: Picatinny Mount
Night vision: No
Model Name: 407K/507K
Manufacturer: Holosun
Reticle Type: 2 MOA Dot & 32 MOA Circle
UPC: 810047071211
Item Package Dimensions L x W x H: 4.76 x 3.58 x 2.44 inches
Package Weight: 0.18 Kilograms
Item Dimensions LxWxH: 1.6 x 0.98 x 0.95 inches
Brand Name: HOLOSUN
Warranty Description: 2 Year Manufacturer
Suggested Users: unisex-adult
Number of Items: 1
Part Number: HS507K-X2
Included Components: Product
Date First Available: August 18, 2020
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Mar 30
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: 6 MOA (Green Dot)
Style: Black
This Holosun optic stands out as an exceptional piece of engineering, making it a premier choice for an everyday carry (EDC) setup. It offers a sophisticated blend of high-end performance and rugged reliability while remaining at an accessible price point. Out-of-the-Box Precision and Setup The optic arrives essentially zeroed right out of the box. Included in the package is a dedicated tool for fine-tuning windage and elevation, offering crisp, tactile clicks that adjust straightforward. While the initial alignment is impressive, using a laser bore sighter is a great way to perfectly dial the dot to the specific ballistics of a firearm for absolute precision. Advanced Motion-Sensing Technology The motion-sensing technology is highly effective. The "Shake Awake" feature ensures that the moment the gear is handled, the Optic instantly activates the last used brightness setting. To conserve power, it is programmed to shut off automatically after periods of inactivity, extending the battery life. Installation and Fit Depending on the specific slide cut, a separate mounting plate may be necessary. While these typically cost upwards of $50, the investment ensures a solid, secure, and precise fit that remains stable under recoil. Once properly mounted, the housing sits low enough to provide an excellent lower 1/3 co-witness with standard iron sights. But better if the firearm has optic iron sights. Side-Loading Battery Compartment This design is a significant advantage. Unlike optics that require removal from the slide to swap batteries, this side-loading feature allows for battery changes without losing the zero or needing re-adjustment. Reticle Clarity The green dot is incredibly crisp and bright, making it very easy for the eye to acquire quickly in various lighting conditions. Construction The build quality is top-tier, feeling robust enough for the rigors of daily carry without adding unnecessary bulk. Final Assessment I prioritize quality and reliability; this optic represents an excellent investment. It delivers its promises of durability and precision, serving as a dependable "set it and forget it" solution for a defensive setup.
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Reviewed in the United States on March 10, 2026 by Virgil Liongod
Color: Multi-Reticle (Green Dot)
Style: Black
Actually, I have the green dot. I love the shake-awake which means I can leave it turned on. When the battery finally does go, I like that the battery can be replaced without removing the unit. It was much easier to center than my old sight. It even comes with a tool to install and adjust.
Reviewed in the United States on March 1, 2026 by Brian Gould
Color: 6 MOA (Green Dot)
Style: Black
The media could not be loaded. This is my 3rd Holosun purchase and I couldn’t be happier. This one I got specifically for my EDC. It’s a reflex which means it is not enclosed and sealed off to dust, rain and debris, but it’s still super reliable. The battery life is insane, boasting around 50,000 hours - that’s like 4-5 years. So if you have the dot at a moderate brightness, and the “shake awake” setting on, which puts the dot to sleep after 10 minutes and instantly turns on at the sign of any movement whatsoever, you can change the battery once per year or once every two years and still be confident it’ll be at the ready when you need it. This was essentially zeroed out the box for my p365 but it does come with a tool to adjust windage etc if need be, simple clicks. I recommend a laser bore sighter in red to properly align the dot if you need one. Other than that it should hold zero easily because of the side panel battery compartment, which means you can change the battery without having to remove the Holosun. This thing is durable, has a great bright and accurate laser with a low co-witness depending on your irons, it’s easy to use with simple controls, and it’s durable as heck! The only small caveats that would make me want another model would be: 1. If I wanted enclosed 2. A different Holosun with the solar backup panel (this does not have it but it’s a VERY slim and small reflex) 3. Variation of the dot (this is 6moa green dot only, no crosshairs or circles) Well built, affordable and high quality. You can’t go wrong.
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Reviewed in the United States on January 14, 2026 by Clean Capture Clean Capture
Color: Multi-Reticle (Red Dot)
Style: FDE
Great quality and works well. I have bought this brand for all my guns. Worth every penny.
Reviewed in the United States on January 29, 2026 by Kara K.
Color: Multi-Reticle (Green Dot)
Style: Black
Great product, fit perfect, easy to change battery with out dismounting optic.
Reviewed in the United States on March 5, 2026 by Jim Veilleux
Color: 6 MOA (Red Dot)
Style: Black
Very well made. Holds zero and has a compact footprint. Outstanding piece of equipment and it’s a better price point than other brands. Get it.
Reviewed in the United States on February 21, 2026 by Casey
Color: 6 MOA (Green Dot)
Style: Black
The optic itself 10/10. I fw the fact that the dot can only be seen by you. They will never see it coming. It was a quick install. The only thing is the screws, The screws that fit were too long . I had to use some other ones. If u buy this product you'll need shorter screws. They sent me like 3 sizes 2 were too fat and the other was too long. This is something they should fix especially with it being almost $300.
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Reviewed in the United States on January 23, 2026 by Kaleea Dickerson
Color: Multi-Reticle (Red Dot)
Style: Black
I beat the hell out of this thing and it still runs. never had a problem with seeing the dot in the summer sun. Battery life is so good im not even sure if I've replaced the battery in years, I should probably do that right now come to think of it.
Reviewed in the United States on February 14, 2026 by J