The Shield SMSC Glass Mini Reflex Sight is a compact red dot built for shooters who prioritize speed and simplicity without unnecessary bulk. This 8 MOA red dot is engineered for everyday carry and works particularly well on single-stack pistols where real estate is tight. Unlike oversized optics that obstruct your sight picture or demand constant mode-switching, the SMSC strips away complexity and gives you one sharp point of focus—exactly what a trained shooter needs when it matters.

Shield designed the SMSC with bore-axis mounting in mind, placing the dot closer to your natural point of aim when you present the gun. The low-profile housing stays out of your way, and the rear iron sight notch lets you co-witness with standard irons. That means you keep your shooting fundamentals intact while gaining the speed advantage of a red dot. The rigid nylon glass-filled polymer construction handles daily carry wear, and you can choose either a durable SiO2 quartz hard coating or a glass lens depending on your preference for resilience versus optical clarity.

One CR2032 lithium battery powers the sight, and the parallax-free design means your point of aim stays true even if your eye isn't perfectly centered. Compatible with night vision devices, the SMSC bridges the gap between iron-sight shooters and red-dot users—no learning curve, no bloated sight housing, just reliable performance on your EDC or range gun.

Key Features

• 8 MOA red dot for quick target acquisition and fast follow-up shots
• Compact profile designed for single-stack pistols and EDC applications
• Co-witnessing rear notch works with standard iron sights
• Parallax-free optical design keeps point of aim consistent
• Nylon glass-filled polymer construction for durability
• Choice of SiO2 quartz hard coating or glass lens
• Night vision compatible
• Single CR2032 battery operation

Specifications

Dot Size	8 MOA
Battery Type	CR2032 (one 3V lithium)
Material	Nylon glass-filled polymer
Lens Options	SiO2 quartz hard coating or glass lens
Dimensions	1.7 × 0.9 × 0.9 inches
Night Vision Compatible	Yes
Parallax Free	Yes

Frequently Asked Questions

Will the Shield SMSC co-witness with my iron sights?

Yes. The SMSC features a rear iron sight notch that allows co-witnessing with standard iron sights, letting you maintain backup aiming capability while using the red dot.

What pistols is this mini reflex sight designed for?

The SMSC is engineered for single-stack pistols and everyday carry applications where a compact profile is essential. Its low-profile design makes it ideal for guns where mounting space is limited.

How long does the battery last?

The sight uses one CR2032 lithium battery. Battery life will vary depending on usage, but we recommend checking the manufacturer's documentation for specific runtime estimates.

Is the Shield SMSC night vision compatible?

Yes, the SMSC is compatible with night vision devices, making it suitable for low-light and tactical training scenarios.