The Viridian E-Series red laser sight for S&W Shield 9/40 handguns is purpose-built for concealed carry shooters who want fast, reliable target acquisition without the bulk of traditional iron sights. This trigger guard-mounted laser delivers the most powerful red laser legally available, giving you a proven aiming solution whether you're at the range, in the field, or carrying for self-defense. The compact design doesn't add significant weight or profile to your Shield, and installation is straightforward—no gunsmithing required.

Speed matters when it counts. The E-Series red laser gives you rapid target acquisition in variable lighting conditions: effective to 25 yards in daylight and out to a mile at night, so you can place accurate shots quickly even when your gun hand is extended or shooting from less-than-ideal positions. An ambidextrous on/off button lets both right and right-handed shooters operate the laser intuitively, and a 5-minute auto shutoff preserves battery life on the job or in the holster.

Built from high-strength thermo-molded polymer, the E-Series is durable enough for daily carry without adding unnecessary weight. Simple windage and elevation adjustment means you can zero the laser to your Shield quickly at the range. With up to 6 hours of constant battery life, you won't be swapping cells frequently, and the laser runs in constant mode—no unnecessary strobing to complicate training or decision-making.

Key Features

• Trigger guard mount—compact design won't interfere with holster fit or draw
• Red laser—rapid target acquisition from 25 yards in daylight to 1 mile at night
• Ambidextrous on/off button for either-hand operation
• 5-minute auto shutoff to conserve battery between uses
• Windage and elevation adjustment for precise zeroing
• Up to 6 hours of constant laser battery life
• Durable high-strength polymer construction
• 7-year warranty

Specifications

Laser Color	Red
Mounting Type	Trigger Guard
Weapon Fit	S&W M&P Shield 9/40 (not M&P Shield EZ)
Activation	On/Off Button (Ambidextrous)
Daytime Range	Up to 25 yards
Nighttime Range	Up to 1 mile
Battery Life (Constant)	6+ hours
Auto Shutoff	5 minutes
Adjustments	Windage and Elevation
Material	High-Strength Thermo-Molded Polymer
Finish	Black
Model Number	9120015
Warranty	7 years

Frequently Asked Questions

Will this laser fit my S&W M&P Shield?

Yes—the Viridian E-Series model 9120015 is designed specifically for the S&W M&P Shield in 9mm and .40 S&W. It will not fit the M&P Shield EZ. Always verify compatibility with your exact model before purchase.

How long does the battery last with the laser running constantly?

The E-Series provides up to 6 hours of battery life in constant-on mode. The laser includes an automatic 5-minute shutoff feature, so if you forget to turn it off manually, it will power down after 5 minutes of no use—extending battery life when you're carrying.

What range can I expect from this laser for concealed carry?

In daylight, the Viridian red laser is effective to approximately 25 yards. At night, the beam extends to about 1 mile—useful for training or low-light scenarios. For defensive pistol use, most encounters occur at much closer distances, making the E-Series effective in typical self-defense contexts.

Is installation difficult, and does it require gunsmithing?

No gunsmithing required. The E-Series mounts directly to the trigger guard of your Shield and uses simple windage and elevation screws for zeroing. The installation process is straightforward and can be completed by most shooters in minutes.