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Holosun 507K-X2 Micro Red Dot



In stock

MPN:                HS507K

Orders containing firearms are required to be shipped to an FFL Dealer in your state, or picked up at our local store. The FFL dealer at will be selected at checkout. Orders are generally shipped within 24-48 hours (Mon-Fri) once payment is processed and FFL is received or on file. The customer is responsible to ensure that the items ordered are compliant and legal to own in their state/locality, and that the selected FFL dealer (if applicable) is willing to accept the firearm for transfer.



Holosun 507K-X2 Micro Red Dot

The sub-compact pistol sized Holosun 507K-X2 Micro Red Dot Sight provides a large field of view paired with useful features that will help you stay on target while greatly reducing target acquisition time. Though compact, this optic offers large brightness control buttons and a side access battery tray, which allows the operator to change the battery without un-mounting the product. Holosun machined this product from light yet rugged 7075 T6 aluminum and added a multicoated lens that provides a bright, crisp sight picture.

The Holosun 507K-X2 Red Dot Sight uses a high capacity lithium battery to power the optic, ensuring you’ll always have a reliable point of aim in the field. These optics are designed with Shake Awake technology that senses motion to power the sight on and off, and last setting recall ensures you don’t lose your customized options once the unit powers down. This model offers up to 50,000 hours of battery life. Holosun’s Multi-Reticle System (MRS) gives the option of a 2MOA dot only, 32MOA ring only or ring with dot reticle. All versions are projected from the same LED, so no re-zeroing is needed when changing reticles. Enhance your shooting skills and create a better experience at the range by equipping your pocket pistol with a Holosun HS507K Red Dot Sight.

Click here to get the floor plate to mount this onto the Springfield Hellcat OSP⬇️

Holosun 507K-X2 Red Dot Features

Shake Awake Technology

Memory Function


No Parallax

Unlimited Eye Relief

Will fit the Sig 365XL directly. Can also be used with other micro guns like the Springfield HellCat Floor Plate sold separately at Holosuns website click on the link to get one Glock 43X MOS, SCCY optics Ready, Canik Elite SC optics ready. For more info on compatibility contact holosun

You can also have your firearm milled for this optic. Many separate companies and gunsmiths offer this service, unfortunately we do not but you can simply google milling for handgun optics to find companies that do this.





Light Source LED
Wavelength 650nm
Reticle 2 MOA Dot and/or 32 MOA Ring
Magnificatin 1 ×
Battery CR1632
Battery Life (Setting 6) 50,000 Hours
Brightness Setting 10 DLt & 2NV Compatible
Housing Material 7075 T6 Aluminum
Surface Finish Anodized
Housing Color Black
Adjustment per Click 1 MOA
W&E Travel Range ±30 MOA
Storage Temperature -40℃~70℃
Working Temperature -30℃~60℃
Submersion IP67
Vibration 5000G
Window Size 0.58 × 0.77 in
Dimension 1.6 × 0.98 × 0.95 in
Weight 1 oz


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