Viridian E Series for Glock 42/43 Red Laser Sight Review

The Viridian E Series for Glock 42/43 Red Laser Sight Made a Bold First Impression

The Viridian E Series for Glock 42/43 Red Laser Sight promises enhanced accuracy and faster target acquisition for two of Glock’s most popular concealed carry pistols. Viridian has a solid reputation in the laser sight market, and the “E Series” aims to deliver their quality in a more affordable package. I was keen to see if this laser sight lives up to the brand’s name and provides a worthwhile upgrade for my Glock 43.

I’ve always been a proponent of improving my shooting skills through practice, but I also recognize the potential advantage a laser sight can offer in low-light conditions or high-stress situations. I needed a compact and reliable laser that wouldn’t compromise the concealability of my Glock 43. I wanted something that would improve my speed and accuracy without adding unnecessary bulk.

The packaging was simple and straightforward. My initial impression upon unboxing was that the Viridian E Series is incredibly compact and lightweight. The polymer housing felt durable enough for everyday carry. It’s definitely smaller than some of the other trigger guard mounted lasers I’ve used.

Compared to the Streamlight TLR-6 (which includes a light) or the Crimson Trace LG-443 (which is a grip-mounted laser), the Viridian E Series felt less bulky and easier to integrate into my existing holster setup. I chose the Viridian primarily because of its streamlined design and the Viridian brand’s reputation for reliability. Other options seemed to add too much weight or weren’t compatible with my preferred holsters.

I was cautiously optimistic. The small size and light weight were promising, but I was eager to see how well it held zero and how intuitive it would be to activate under pressure. Would it be a genuine asset, or just another gadget?

Real-World Testing: Putting Viridian E Series for Glock 42/43 Red Laser Sight to the Test

First Use Experience

My first test with the Viridian E Series for Glock 42/43 Red Laser Sight was at an indoor shooting range. I wanted a controlled environment to zero the laser and get a feel for its operation. I tested it on my Glock 43 at distances from 7 to 25 yards.

The range was well-lit, but I immediately recognized the brightness of the red laser dot. Activation was intuitive with the ambidextrous on/off button. The laser proved very easy to adjust. I was able to quickly dial it in to match my iron sights at 15 yards.

The only minor issue I encountered was that the polymer housing seemed to retain some heat after a few magazines. It wasn’t uncomfortable, but it was noticeable. I was pleasantly surprised by how quickly I adapted to using the laser for target acquisition. The Viridian E Series really did speed up my shot placement, especially on follow-up shots.

Extended Use & Reliability

After several months of carrying the Glock 43 with the Viridian E Series, I’ve gained a better understanding of its strengths and weaknesses. The laser has held its zero remarkably well. I’ve only had to make minor adjustments after about 500 rounds.

I’ve carried it during several outdoor training sessions in varying weather conditions. It performed flawlessly in light rain and high humidity. There are no visible signs of wear and tear on the housing or the laser module. It seems to be holding up well to daily concealed carry.

Maintenance has been minimal. I simply wipe it down with a clean cloth after each range session. I periodically check the mounting screws to ensure they remain tight. In comparison to some of the cheaper laser sights I’ve used in the past, the Viridian E Series definitely outperforms them in terms of reliability and durability. It gives me confidence knowing it will function when I need it.

Breaking Down the Features of Viridian E Series for Glock 42/43 Red Laser Sight

Specifications

The Viridian E Series for Glock 42/43 Red Laser Sight is specifically designed for the Glock 42 and Glock 43 pistols. It mounts directly to the trigger guard for a secure and low-profile fit. The unit features a 635-650nm red laser.

The laser is powered by a single 1/3N battery. The advertised battery life is over 6 hours of constant use. It incorporates an ambidextrous on/off switch. The weight is minimal, adding only a negligible amount to the overall weight of the pistol. The Viridian E Series also has a 5-minute auto shut-off feature to conserve battery life.

These specifications are critical for concealed carry because they ensure the laser doesn’t add significant bulk or weight. The ambidextrous switch makes it accessible for both right- and left-handed shooters. The 5-minute auto shut-off is a valuable feature for preventing accidental battery drain.

Performance & Functionality

The Viridian E Series for Glock 42/43 Red Laser Sight performs its primary function exceptionally well: providing a bright, easily visible red laser for rapid target acquisition. Accuracy is significantly improved, especially in low-light conditions. The laser is easy to adjust for windage and elevation using the provided Allen wrench.

The laser’s strengths are its brightness, ease of use, and compact design. The only weakness I’ve observed is the potential for the polymer housing to retain heat during extended firing sessions. However, this doesn’t affect its functionality. It definitely meets and exceeds my expectations for a concealed carry laser sight.

Design & Ergonomics

The Viridian E Series boasts a streamlined and minimalist design. The polymer housing is lightweight and durable. The overall build quality feels solid, and it integrates seamlessly with the Glock 42/43 frame.

The laser is exceptionally user-friendly. The ambidextrous on/off switch is easily accessible with either the trigger finger or support hand thumb. There’s virtually no learning curve. It’s intuitive to use from the moment you install it.

Durability & Maintenance

The Viridian E Series appears to be built to last. The polymer housing is resistant to scratches and abrasions. I expect it to withstand years of daily concealed carry use.

Maintenance is straightforward. Cleaning requires only a quick wipe-down with a soft cloth. There are no user-serviceable parts other than the battery compartment.

Accessories and Customization Options

The Viridian E Series for Glock 42/43 Red Laser Sight ships with an Allen wrench for adjusting windage and elevation. It also includes the necessary battery. There are no other included accessories.

Because it mounts directly to the trigger guard, it doesn’t interfere with most aftermarket Glock 42/43 accessories, such as upgraded triggers or guide rods. It may, however, require a specialized holster that accommodates the laser. Many holster manufacturers offer options specifically designed for Viridian lasers.

Pros and Cons of Viridian E Series for Glock 42/43 Red Laser Sight