
Holosun HS507K-X2 Red Dot Reflex Sight, 2 MOA Dot and 32 MOA Circle
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| Brand | Holosun |
|---|---|
| Department | Shooting |
| Item model number | HS507K-X2 |
| Shipping weight | 7.7 ounces |
About this item
- Multi-Reticle System: 2 MOA dot, 32 MOA circle, or combined circle-dot in red
- Shake Awake, Auto-Off, Memory and Lockout Mode to keep it ready and save power
- Up to 50,000 hours of battery life at setting 6 on one CR1632
- Side-loading battery tray lets you swap batteries without removing the optic
- 10 daylight and 2 night vision compatible brightness settings
- 7075-T6 aluminum housing, IP67 waterproof, weighs 1 oz
- 1 MOA per click with +/-30 MOA windage and elevation travel
Product description
When you draw a carry pistol, the time you have to find the sights is short. The Holosun HS507K-X2 red dot reflex sight puts an aiming point in your view without lining up front and rear posts, and it sits on a slim K footprint built for micro-compact, optics-ready pistols.
The Multi-Reticle System lets you pick a precise 2 MOA dot, a 32 MOA circle, or both together as a circle-dot, so you can choose between finer aim and quicker pickup. The red reticle runs at 650 nm, with 10 daylight and 2 night vision compatible brightness settings.
Shake Awake wakes the sight when it moves, and Auto-Off saves the battery when it sits still. Holosun rates battery life at up to 50,000 hours on setting 6. The CR1632 loads from a side tray, so you can change it without pulling the optic off the slide.
The housing is 7075-T6 aluminum with a black anodized finish, rated IP67 waterproof. Adjustments are 1 MOA per click with 30 MOA of travel each way.
This pistol red dot mounts directly to compatible K-footprint slides like the Sig P365X/XL. If your slide uses a four-boss interface, plan on an adapter plate for the Holosun HS507K-X2.
Questions and answers
Which pistols does the HS507K-X2 fit?
It uses the Holosun K footprint and fits pistols such as the Sig P365/P322 and P365X/XL, Canik Mete MC9, PSA Dagger Micro, IWI Masada Slim, FN Reflex MRD, Ruger Max-9, Taurus GX4 and Bull Armory SAS II UL. Slides with a four-boss interface need an adapter plate.
What comes in the box?
You get 2 M3x12 mm screws, 2 M4x12 mm screws, a lens cloth, a multi-tool, a manual and a warranty card.
What battery does it use?
It runs on one CR1632 battery, loaded through a side tray.
How big is the window?
The viewing window is 0.58 by 0.77 inches, and the body measures 1.6 by 0.98 by 0.95 inches.
Learn more
Product information
| Brand | Holosun |
|---|---|
| Department | Shooting |
| Item model number | HS507K-X2 |
| Shipping weight | 7.7 ounces |
| Package dimensions | 4.75 x 3.75 x 3 inches |
| UPC | 810047071211 |






