Holosun comparison
SCS-MOS-GR vs HS507C X2
Two Geschlossene Pistolenoptiken / Offene Pistolen-Reflexvisiere models compared head to head: 12 differences and 14 similarities per manufacturer’s data – with the strengths of both, the full data table and answers to the most common questions.
A
HOLOSUN SCS-MOS-GR for Glock
Geschlossene Pistolenoptiken
- Reticle
- 2 MOA Dot & 32 MOA Circle
- Window
- 0.9" × 0.63" (≈ 22,9 mm × 16,0 mm)
- Battery
- internal rechargeable battery
€ 519,90€ 436,17
B
Holosun HS507C X2 Black Red Dot Sight
Offene Pistolen-Reflexvisiere
- Reticle
- 2 MOA Dot & 32 MOA Circle
- Window
- 0.91" × 0.63" (≈ 23,1 mm × 16,0 mm)
- Battery
- CR1632
€ 399,00€ 340,00
30-day right of returnDispatched within 24 h from AustriaFull manufacturer warranty
At a glance
26 features with data for both models: 12 differences, 14 similarities – all values are manufacturer’s specifications.
In favour of SCS-MOS-GR
- SCS-MOS-GR has Automatic brightness, HS507C X2 does not (per manufacturer).
- SCS-MOS-GR has the larger adjustment range (±50 MOA vs ±30 MOA).
- SCS-MOS-GR is lighter: 37 g instead of 43 g (6 g less).
In favour of HS507C X2
- HS507C X2 has the larger window (0.91" × 0.63" (≈ 23,1 mm × 16,0 mm) vs 0.9" × 0.63" (≈ 22,9 mm × 16,0 mm)).
- HS507C X2 offers more brightness settings (10 Day & 2 Night Vision vs Auto / Brightness Override Setting 9).
- HS507C X2 has Memory function, SCS-MOS-GR does not (per manufacturer).
- HS507C X2 runs longer on one battery per manufacturer: 50.000 h instead of 20.000 h.
Other differences (no rating)
- Battery: SCS-MOS-GR internal rechargeable battery · HS507C X2 CR1632
- Footprint / mount: SCS-MOS-GR G17 Gen4 MOS · HS507C X2 RMR Footprint
- Housing material: SCS-MOS-GR titanium · HS507C X2 7075-T6-aluminium
- Dimensions: SCS-MOS-GR 1.9" × 1." × 0.95" (≈ 48,3 mm × 25,4 mm × 24,1 mm) · HS507C X2 1.78" × 1.15" × 1.15" (≈ 45,2 mm × 29,2 mm × 29,2 mm)
- Wavelength: SCS-MOS-GR 540 nm · HS507C X2 650 nm
For SCS-MOS-GR no manufacturer data is available for one feature (Parallax).
Features: which model has what?
| Feature | SCS-MOS-GR | HS507C X2 |
|---|---|---|
| Selectable reticle (MRS) | yes | yes |
| Eye relief | yes | yes |
| Multi-coating | yes | yes |
| Automatic brightness | yes | no |
| Solar Failsafe | yes | yes |
| Shake Awake | yes | yes |
| Lock mode | yes | yes |
| Memory function | no | yes |
Specifications compared
Optics & reticle
| Feature | SCS-MOS-GR | HS507C X2 |
|---|---|---|
| Reticle | 2 MOA Dot & 32 MOA Circle | 2 MOA Dot & 32 MOA Circle |
| Selectable reticle (MRS) | Yes | Yes |
| Window | 0.9" × 0.63" (≈ 22,9 mm × 16,0 mm) | 0.91" × 0.63" (≈ 23,1 mm × 16,0 mm)Advantage |
| Magnification | 1x | 1x |
| Parallax | no manufacturer data | No |
| Eye relief | Yes | Yes |
| Multi-coating | Yes | Yes |
Controls & electronics
| Feature | SCS-MOS-GR | HS507C X2 |
|---|---|---|
| Brightness settings | Auto / Brightness Override Setting 9 | 10 Day & 2 Night VisionAdvantage |
| Automatic brightness | YesAdvantage | No |
| Solar Failsafe | Yes | Yes |
| Shake Awake | Yes | Yes |
| Lock mode | Yes | Yes |
| Memory function | No | YesAdvantage |
| Adjustment per click | 1 MOA | 1 MOA |
| Adjustment range | ±50 MOAAdvantage | ±30 MOA |
Power supply
| Feature | SCS-MOS-GR | HS507C X2 |
|---|---|---|
| Battery | internal rechargeable battery | CR1632 |
| Battery life (manufacturer) | 20.000 hours | 50.000 hoursAdvantage |
Mounting & compatibility
| Feature | SCS-MOS-GR | HS507C X2 |
|---|---|---|
| Footprint / mount | G17 Gen4 MOS | RMR Footprint |
Housing, protection & dimensions
| Feature | SCS-MOS-GR | HS507C X2 |
|---|---|---|
| Housing material | titanium | 7075-T6-aluminium |
| Housing colour / finish | Black | Black |
| Weight | 1.3 oz (≈ 37 g)Advantage | 1.5 oz (≈ 43 g) |
| Dimensions | 1.9" × 1." × 0.95" (≈ 48,3 mm × 25,4 mm × 24,1 mm) | 1.78" × 1.15" × 1.15" (≈ 45,2 mm × 29,2 mm × 29,2 mm) |
| Water resistance | IP67 | IP67 |
| Shock resistance | 5000 G | 5000 G |
| Operating temperature | −30 °C to 60 °C | −30 °C to 60 °C |
| Storage temperature | −40 °C to 70 °C | −40 °C to 70 °C |
Laser & light
| Feature | SCS-MOS-GR | HS507C X2 |
|---|---|---|
| Wavelength | 540 nm | 650 nm |
All values are manufacturer’s specifications (holosun.com / holosun.eu) from the product data; “Advantage” only marks objectively directional measures (lighter, larger window, longer battery life, higher protection rating, more settings) and present features. Discrepancies between catalogue, manual and product page are flagged in the product’s editorial note.
Similarities
- Reticle 2 MOA Dot & 32 MOA Circle
- Selectable reticle (MRS) Yes
- Magnification 1x
- Eye relief Yes
- Multi-coating Yes
- Solar Failsafe Yes
- Shake Awake Yes
- Lock mode Yes
- Adjustment per click 1 MOA
- Housing colour / finish Black
- Water resistance IP67
- Shock resistance 5000 G
- Operating temperature −30 °C to 60 °C
- Storage temperature −40 °C to 70 °C
Frequently asked questions about this comparison
What is the main difference between Holosun SCS-MOS-GR and HS507C X2?
SCS-MOS-GR has Automatic brightness, HS507C X2 does not (per manufacturer). SCS-MOS-GR has the larger adjustment range (±50 MOA vs ±30 MOA). SCS-MOS-GR is lighter: 37 g instead of 43 g (6 g less).
Which model is lighter – SCS-MOS-GR or HS507C X2?
SCS-MOS-GR weighs 1.3 oz (≈ 37 g), HS507C X2 weighs 1.5 oz (≈ 43 g) (manufacturer’s data).
Which batteries do SCS-MOS-GR and HS507C X2 use?
SCS-MOS-GR: internal rechargeable battery. HS507C X2: CR1632. Battery life per manufacturer: 20.000 hours and 50.000 hours respectively.
Do SCS-MOS-GR and HS507C X2 share the same footprint?
No. SCS-MOS-GR: G17 Gen4 MOS – HS507C X2: RMR Footprint. Switching therefore usually requires a different adapter plate.
How are SCS-MOS-GR and HS507C X2 protected against water and shock?
SCS-MOS-GR: IP67, 5000 G. HS507C X2: IP67, 5000 G.