Model Number Nomenclature

Optics

- Standard
  - HS
- Elite
  - HE
- Reticle
  - 400
  - 500
- Accessories
  - 0
  - 1
- Optic

HS

HOLOSUN

HE

HOLOSUN ELITE

Reticle

First Digit (4): Optic type

400 = 2MOA Red dot sight

Reticle

First Digit (5): Optic type

500 = Multi-Reticle System (MRS) 65MOA or 32MOA dot with 2MOA dot. MRS can bet Dot only/Circle-Dot or Dot only/Circle only/Circle-Dot depending

Accessories

Second Digit (0): Accessories

Example: 503 = Standard Accessories (Bolt-on Mount, Bikini Lens Covers)

Accessories

Second Digit (1): Accessories

Exemple: 515 = Upgraded Accessories (e.g. QD mount, Flip-Down Lens Covers, Kill flash where applicable)

Optic Type

Third Digit: Optic Type

Examples:
400, 401, 406 = 30 mm Tube Sights
403, 503, 515 = 20 mm Sights
507, 508, 509 = Pistol Optics
*Exception: 510 = Open Reflex

- A*
- B
- C
- G
- GL*
- K
- M
- O
- R
- T

A*

Bottom-mounted battery, uses proprietary mount.

B

Side mounted battery tray secured with two screws.

C

Solar Failsafe (adds Auto Mode and Solar Power)

G

Side mounted battery cap – toolless battery replacement

GL*

G + low profile turrets (as of 2018 all models are L models by default)

K

Sub-compact carry pistol optics

M

7075 Aluminum Housing, Water Resistant to 30 meters for 30 minutes

O

Open Circle Reticle (example: HS407CO)

R

Rotary Switch for brightness selection

T

Titanium Housing

*Discontinued

Lasers

- Standard
  - LS
- Elite
  - LE
- Component Count
  - 100
  - 200
  - 300
  - 400

LS

LASER STANDARD

LE

LASER ELITE

Component Count

First Digit: Component Count

117: 1 Laser - Select IR, Red or Green

Component Count

First Digit: Component Count

221: 2 Lasers – IR + Select Red or Green Visible Laser

Component Count

First Digit: Component Count

321: 2 Laser + IR Illuminator

Component Count

First Digit: Component Count

420: 2 Lasers, IR Illuminator + White Light