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Holosun HS507K X2 Reflex Red Dot Sight - Xtreme Tactical Gun Parts
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Holosun HS507K-X2 Reflex Red Dot Sight - MRS Reticle

Holosun HS507K-X2 Reflex Red Dot Sight - MRS Reticle

£299.99

Product Information

SKU HS507K-X2
UPC 810047071211
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Flexible returns

Holosun HS507K-X2 Reflex Red Dot Sight – MRS Reticle

Features

  • Multi-Reticle System™ (MRS): Three selectable reticles—2 MOA dot, 32 MOA circle, or dot + circle—for fast acquisition or precise hold-overs.
  • Shake Awake® Technology: Motion-activated on/off with last-setting memory powers the sight instantly on movement and conserves battery during inactivity.
  • Lock-Mode Button: Prevents accidental reticle or brightness changes under recoil or in holster.
  • Battery-Powered: Runs on a single CR1632 lithium cell; up to 50 000 hr of runtime at moderate brightness settings.
  • Parallax-Free & Unlimited Eye Relief: True 1× magnification with a large 0.58″ × 0.77″ window for an unobstructed sight picture.
  • Rugged 7075-T6 Aluminum Housing: CNC-machined, hard-coat anodized finish for superior strength and corrosion resistance.
  • Tool-Less Battery Tray: Side-access CR1632 compartment allows rapid field changes without removing the optic.
  • K-Series Footprint: Modified RMSc footprint for direct mounting in K-series pistol slides (e.g., SIG P365); no adapter included.

Holosun HS507K-X2 Reflex Red Dot Sight – MRS Reticle– Technical Specifications

Specification

Details

Product Title

Holosun HS507K-X2 Reflex Red Dot Sight – MRS Reticle

Model / MPN

HS507K-X2

SKU

HS507K-X2

UPC

810047071211

Reticle Options (MRS)

2 MOA dot; 32 MOA circle; dot + circle

LED Wavelength

650 nm

Brightness Settings

12 total (10 daylight; 2 NVG-compatible)

Power Source

1 × CR1632 lithium cell

Battery Life

Up to 50 000 hr (setting 6)

Shake Awake®

Yes

Lock Mode

Yes

Magnification

1×

Window Size (W × H)

0.58″ × 0.77″ (14.7 × 19.6 mm)

Eye Relief

Unlimited

Parallax

Parallax-free

Adjustment Click Value

1 MOA per click

Windage & Elevation Travel

±50 MOA

Housing Material

CNC-machined 7075-T6 aluminum, hard-coat anodize

Finish / Color

Matte black

Footprint

K-Series (modified RMSc)

Mount Adapter Included

No (RMS-pattern screws & tool included)

Battery Tray

Tool-less, side-access

Weight

1.0 oz (28 g)

Dimensions (L × W × H)

1.62″ × 1.07″ × 0.95″ (41.1 × 27.2 × 24.1 mm)

Ingress Protection

IP67 (dust-tight & 1 m waterproof)

Operating Temperature

–30 °C to 60 °C

Country of Origin

China

Mount & Accessories

  • Mounting Screws & Multi-Tool: Included for direct K-series slide mounting.
  • Lens Cloth & Manual: Supplied for maintenance and setup.

SEO Keywords

  • Holosun HS507K-X2 multi-reticle red dot
  • K-series micro reflex sight
  • HS507K-X2 shake awake lock mode

Frequently asked questions
What is the return policy?

Our goal is for every customer to be totally satisfied with their purchase. If this isn’t the case, let us know and we’ll do our best to work with you to make it right. 14 day return if you are not happy. Things must be unopened and in original packaging, unless it is faulty.
Are any purchases final sale?

No, you can cancel at anytime and will receive a full refund. We will always work with you. Email: info@xtremetactical.co.uk
When will I get my order?

Shipping & Delivery

  • We work quickly to process and ship your order as soon as possible.
  • Once your order has shipped, you’ll receive an email with full tracking details.

Delivery Times

  • Standard delivery from our USA suppliers: 7–10 working days (usually within a week)
  • UK Stock Collection items ship within 24 hours.

Stock & Sourcing

  • Due to limited demand, we do not hold inventory in the UK. All products ship direct from our USA suppliers to us then we ship to you so you don’t pay any imports fees.

Insurance & Guarantees

  • Orders over £300: Free Royal Mail Special Delivery (Guaranteed Next Day, Fully Insured)
  • Orders under £300: Royal Mail Tracked service for £3.99
Where are your products manufactured?

Our products are manufactured both in USA and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.

How much does shipping cost?

Shipping & Insurance

Orders over £300 ship free via Royal Mail Special Delivery, guaranteed next day and fully insured.

Orders under £300 ship via Royal Mail Tracked for a flat fee of £3.99.

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