The Holosun SCS lineup is built around direct-fit pistol optics. Instead of starting with a universal optic and then figuring out plates, the SCS series is designed around specific handgun mounting systems and optic cuts.
If you are shopping for a Holosun SCS MOS, SCS Carry, SCS 320, SCS PDP, SCS MP2, SCS VP9, or SCS P-10, the most important question is simple: which pistol or footprint are you trying to mount it on?
Browse available models here: Holosun SCS Direct-Fit Sights.
TLDR: Which Holosun SCS Do You Need?
Choose the Holosun SCS model that matches your pistol’s optic cut or mounting system. The SCS MOS is for Glock MOS, the SCS Carry is for Holosun K footprint and carry-size pistols, the SCS 320 is for SIG P320 and DPP footprint setups, the SCS PDP is for Walther PDP, the SCS MP2 is for Smith & Wesson M&P 2.0, the SCS VP9 is for HK VP9, and the SCS P-10 is for CZ P-10 optics-ready pistols.
| Model | Best fit | Shop |
|---|---|---|
| Holosun SCS MOS | Full-size Glock MOS pistols | Shop SCS MOS |
| Holosun SCS Carry | Carry pistols using Holosun K footprint / RMSc-to-K fitment | Shop SCS Carry |
| Holosun SCS 320 | SIG P320 and DPP footprint setups | Shop SCS 320 |
| Holosun SCS PDP | Walther PDP optics-ready pistols | Shop SCS PDP |
| Holosun SCS MP2 | Smith & Wesson M&P 2.0 optics-ready pistols | Shop SCS MP2 |
| Holosun SCS VP9 | HK VP9 optics-ready pistols | Shop SCS VP9 |
| Holosun SCS P-10 | CZ P-10 optics-ready pistols | Shop SCS P-10 |
Quick Navigation
- What Is the Holosun SCS?
- SCS MOS vs SCS Carry vs SCS 320 vs SCS PDP
- Platform Fitment Guide
- Holosun SCS MOS Overview
- Holosun SCS Carry Overview
- Holosun SCS 320 Overview
- Holosun SCS PDP Overview
- Holosun SCS MP2, VP9, and P-10 Overview
- Reticle and Solar Charging Features
- Which Holosun SCS Should You Choose?
What Is the Holosun SCS?
SCS stands for Solar Charging Sight. The SCS lineup is designed around low-profile, direct-fit pistol optics with a green Multi-Reticle System and solar charging technology.
The big selling point is fitment. Many pistol red dots require an adapter plate, but SCS models are built around specific slide cuts or mounting systems. That can give the optic a cleaner fit, lower profile, and more integrated look on the pistol.
For more green reticle options, browse Holosun Green Dot Sights.
SCS MOS vs SCS Carry vs SCS 320 vs SCS PDP
The SCS lineup is not one optic with one universal footprint. Each model is built around a different pistol platform or mounting pattern.
| SCS model | Mounting style | Best buyer |
|---|---|---|
| SCS MOS | Direct fit for full-size Glock MOS slides | Glock MOS owners who want a direct-fit green dot |
| SCS Carry | Holosun K footprint with RMSc-to-K adapter support | Carry pistol owners who want a compact SCS option |
| SCS 320 | SIG P320 / DPP footprint | SIG P320 owners or DPP-footprint users |
| SCS PDP | Walther PDP 2.0 optics-ready slides | Walther PDP owners who want a direct-fit optic |
| SCS MP2 | Smith & Wesson M&P 2.0 optics-ready slides | M&P 2.0 owners who want a dedicated SCS model |
| SCS VP9 | HK VP9 optics-ready slides | VP9 owners who want a platform-specific green dot |
| SCS P-10 | CZ P-10 optics-ready slides | CZ P-10 owners who want a direct-fit optic |
Platform Fitment Guide
Fitment is the entire point of the SCS series. Before buying, confirm the exact pistol model, optic-ready slide, footprint, and mounting system.
| If your setup is… | Start with… | Product link |
|---|---|---|
| Full-size Glock MOS | Holosun SCS MOS | Holosun SCS MOS Green Dot Sight |
| Holosun K footprint / compact carry optic setup | Holosun SCS Carry | Holosun SCS Carry Green Dot Sight |
| SIG P320 / DPP footprint | Holosun SCS 320 | Holosun SCS 320 Green Dot Sight |
| Walther PDP optics-ready slide | Holosun SCS PDP | Holosun SCS PDP Green Dot Sight |
| Smith & Wesson M&P 2.0 optics-ready slide | Holosun SCS MP2 | Holosun SCS MP2 Green Dot Sight |
| HK VP9 optics-ready slide | Holosun SCS VP9 | Holosun SCS VP9 Green Dot Sight |
| CZ P-10 optics-ready slide | Holosun SCS P-10 | Holosun SCS P-10 Green Dot Sight |
Holosun SCS MOS Overview
The Holosun SCS MOS is the model to look at if you have a full-size Glock MOS setup. It is designed to mount directly to compatible MOS slides without needing a separate adapter plate.
The SCS MOS uses a green MRS reticle with a 2 MOA dot, 32 MOA circle, or circle-dot combination. It is a strong option for Glock MOS owners who want a low-profile, direct-fit green dot sight.
Shop it here: Holosun SCS MOS Green Dot Sight for Glock MOS.
Holosun SCS Carry Overview
The Holosun SCS Carry is the carry-focused option in the SCS lineup. It is designed for Holosun K footprint slides and includes RMSc-to-K adapter support for broader carry pistol compatibility.
This is the model to compare if you want an SCS-style optic for a smaller everyday carry setup instead of a full-size direct-fit platform optic.
Shop it here: Holosun SCS Carry Green Dot Sight.
Holosun SCS 320 Overview
The Holosun SCS 320 is built around SIG P320 optics-ready slides and other DPP footprint applications. Unlike the SCS MOS, it is not a Glock MOS-specific optic. It belongs in the DPP-footprint category.
The SCS 320 is an enclosed green dot optic with Holosun’s MRS reticle setup, making it a strong fit for shooters who want a dedicated P320-compatible SCS model.
Shop it here: Holosun SCS 320 Green Dot Sight for SIG P320.
Holosun SCS PDP Overview
The Holosun SCS PDP is built for Walther PDP optics-ready pistols. It gives PDP owners a direct-fit SCS option instead of using a more generic adapter-plate setup.
If your main search is “Holosun SCS PDP,” this is the model to compare first. Just make sure your PDP slide generation and optic system match the SCS PDP fitment requirements before ordering.
Shop it here: Holosun SCS PDP Green Dot Sight for Walther PDP.
Holosun SCS MP2 Overview
The Holosun SCS MP2 is designed for Smith & Wesson M&P 2.0 optics-ready pistols. It is not the same thing as a universal M&P optic, and fitment should be confirmed carefully before ordering.
This model is the right starting point for shoppers searching for a Holosun SCS MP2 or a direct-fit green dot for an M&P 2.0 optics-ready setup.
Shop it here: Holosun SCS MP2 Green Dot Sight for Smith & Wesson M&P 2.0.
Holosun SCS VP9 Overview
The Holosun SCS VP9 is the platform-specific SCS model for HK VP9 optics-ready pistols. It is designed for VP9 owners who want an SCS green dot without building the setup around a generic adapter plate.
If you are shopping for a VP9 optic, confirm the exact VP9 slide and optic-ready system before buying.
Shop it here: Holosun SCS VP9 Green Dot Sight for HK VP9.
Holosun SCS P-10 Overview
The Holosun SCS P-10 is designed for CZ P-10 optics-ready pistols. It gives CZ P-10 owners a platform-specific SCS option with the same green MRS reticle concept found across the line.
If you are comparing SCS models by pistol platform, the SCS P-10 is the one to start with for compatible CZ P-10 optics-ready setups.
Shop it here: Holosun SCS P-10 Green Dot Sight for CZ P-10.
Reticle and Solar Charging Features
The SCS line is built around a green Multi-Reticle System. Depending on the model, that gives shooters a 2 MOA dot, 32 MOA circle, or circle-dot combination.
The 2 MOA dot gives you a finer aiming point. The 32 MOA circle is faster to pick up at close range. The circle-dot combination gives you both in one sight picture.
The SCS series also uses solar charging technology with an internal rechargeable battery. That makes the SCS different from many pistol dots that rely only on a replaceable coin-cell battery.
Direct-Fit vs Adapter Plate Optics
The biggest reason to buy an SCS optic is direct fitment. A direct-fit optic can reduce stack height, simplify installation, and give the pistol a cleaner look.
That said, direct-fit does not mean universal. Each SCS model is built around a specific platform or footprint. Buying the wrong SCS model can leave you with an optic that does not fit your slide.
If you are not sure which platform-specific SCS model fits your pistol, start with the full Holosun Pistol Red Dots collection and compare by footprint.
Which Holosun SCS Should You Choose?
Choose the Holosun SCS MOS if you have a full-size Glock MOS pistol and want a direct-fit green dot.
Choose the Holosun SCS Carry if you want a carry-focused SCS optic for Holosun K footprint or compatible RMSc-to-K setups.
Choose the Holosun SCS 320 if your pistol uses a SIG P320 or DPP-footprint mounting system.
Choose the Holosun SCS PDP if you have a compatible Walther PDP optics-ready setup.
Choose the Holosun SCS MP2 if you have a compatible Smith & Wesson M&P 2.0 optics-ready setup.
Choose the Holosun SCS VP9 if you have a compatible HK VP9 optics-ready setup.
Choose the Holosun SCS P-10 if you have a compatible CZ P-10 optics-ready setup.
For all available platform-specific models, browse Holosun SCS Direct-Fit Sights.
Final Verdict: Holosun SCS Platform Guide
The Holosun SCS lineup is all about matching the optic to the pistol. Unlike a more universal pistol dot, the SCS family is split by mounting system and platform.
If your pistol matches one of the dedicated SCS models, the result can be a clean, low-profile, direct-fit green dot setup. If it does not, you may be better served by another Holosun pistol optic with the correct footprint or adapter plate.
FAQ: Holosun SCS Sights
What does Holosun SCS mean?
SCS stands for Solar Charging Sight. The SCS line uses solar charging technology and an internal rechargeable battery.
Is the Holosun SCS MOS only for Glock MOS?
The SCS MOS is designed for full-size Glock MOS pistols. Confirm your exact pistol and slide setup before ordering.
What is the Holosun SCS Carry?
The SCS Carry is a compact SCS optic designed around Holosun K footprint slides with RMSc-to-K adapter support.
Does the Holosun SCS come in a green dot variant?
Yes. The SCS lineup is built around green reticle models with Holosun’s Multi-Reticle System.
Does the SCS need an adapter plate?
Many SCS models are designed for direct mounting to specific pistols or footprints, but fitment depends on the exact model. Always confirm the optic, slide cut, and mounting system before ordering.
What is the difference between SCS MOS and SCS Carry?
The SCS MOS is designed for full-size Glock MOS pistols. The SCS Carry is a carry-focused option designed around Holosun K footprint and RMSc-to-K adapter compatibility.
Which Holosun SCS fits a SIG P320?
The Holosun SCS 320 is the model built for SIG P320 optics-ready and DPP-footprint setups.
Which Holosun SCS fits a Walther PDP?
The Holosun SCS PDP is the model built for compatible Walther PDP optics-ready pistols.
Leave a Reply