Skip to product information
Holosun HE507K-GR-X2-ACSS Reflex Green Dot Sight – ACSS Vulcan Reticle Green Dot Sight Holosun
1/5
  • Holosun HE507K-GR-X2-ACSS Reflex Green Dot Sight – ACSS Vulcan Reticle Green Dot Sight Holosun
  • Holosun HE507K-GR-X2-ACSS Reflex Green Dot Sight – ACSS Vulcan Reticle Green Dot Sight Holosun
  • Holosun HE507K-GR-X2-ACSS Reflex Green Dot Sight – ACSS Vulcan Reticle Green Dot Sight Holosun
  • Holosun HE507K-GR-X2-ACSS Reflex Green Dot Sight - ACSS Vulcan Reticle Green Dot Sight Holosun
  • Holosun HE507K-GR-X2-ACSS Reflex Green Dot Sight – ACSS Vulcan Reticle Green Dot Sight Holosun
Holosun HE507K-GR-X2-ACSS Reflex Green Dot Sight - ACSS Vulcan Reticle

Holosun HE507K-GR-X2-ACSS Reflex Green Dot Sight - ACSS Vulcan Reticle

£399.99
  • American Express
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa
MUST READ: There is a 10 working day dispatch time. If you cannot wait please do not place order!

Reliable shipping

Flexible returns

Holosun HE507K-GR-X2-ACSS Reflex Green Dot Sight - ACSS Vulcan Reticle

Features

  • ACSS™ Vulcan Reticle: Advanced Combined Sighting System® with 2 MOA dot, 65 MOA circle, BDC hashes, windage stadia, and range scales optimized for 5.56 mm/.308 ballistics.
  • 540 nm Green Super LED: Ultra-bright emitter ensures crisp dot contrast in all light conditions.
  • Solar Failsafe™ & Shake Awake®: Integrated solar panel backup and motion-activated on/off extend battery life up to 50 000 hr on a single CR1632 cell.
  • Parallax-Free & Unlimited Eye Relief: True 1× magnification and fixed-focus optics for instant “point-and-shoot.”
  • Rugged CNC 7075-T6 Aluminum Housing: Hard-coat anodized finish resists impact, corrosion, and abrasion.
  • Tool-Less Battery Tray: Quick-release compartment for fast field battery changes.
  • ±50 MOA Adjustment: 1 MOA-per-click windage and elevation for precise zeroing and on-the-fly corrections.
  • IP67 Sealed Design: Waterproof to 1 m, dustproof, shock- and vibration-proof.
  • K-Series Footprint: Modified RMSc footprint for direct mounting on K-Series slides (e.g., SIG P365); RMSc adapter not included.

Technical Specifications for the Holosun HE507K-GR-X2-ACSS Reflex Green Dot Sight - ACSS Vulcan Reticle

Specification

Details

Product Title

Holosun HE507K-GR-X2-ACSS Reflex Green Dot Sight – ACSS Vulcan Reticle

Model / MPN

HE507K-GR-X2-ACSS

SKU

HE507K-GR-X2-ACSS

UPC

810047072409

Reticle

ACSS™ Vulcan: 2 MOA dot + 65 MOA circle + BDC/windage marks

LED Wavelength

540 nm

Brightness Settings

12 (10 daylight; 2 NVG-compatible)

Power Source

1 × CR1632 battery; Solar Failsafe™

Shake Awake®

Yes

Magnification

1×

Viewing Window

0.58″ × 0.77″ (14.7 × 19.6 mm)

Eye Relief

Unlimited

Parallax

Parallax-free

Adjustment Click Value

1 MOA per click

Adjustment Range

± 50 MOA (windage & elevation)

Housing Material

7075-T6 aluminum, hard-coat anodize

Finish / Color

Matte black

Footprint

K-Series (modified RMSc)

Mount Adapter Included

No

Weight

1.0 oz (28 g)

Dimensions (L × W × H)

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

Waterproof / Dustproof

IP67

Operating Temperature

–40 °C to 70 °C

Country of Origin

China

SEO Keywords

  • Holosun HE507K-GR-X2-ACSS
  • Green ACSS Vulcan micro reflex sight
  • K-Series footprint pistol optic

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.
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: approximately 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: Royal Mail Special Delivery (Guaranteed Next Day, Fully Insured) - £9.99 Flat rate.
  • Orders under £300: Royal Mail Tracked 24 service for £4.99
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.

Hard To Find Products

Xtreme Tactical get the hard to find products from the best USA brands. Checkout our full collection

 Shop now

You may also like