ArmaLaser TR-Series for SIG P238/P938 Red Laser Sight Review

My first impression of ArmaLaser TR-Series for SIG P238/P938 Red Laser Sight

The ArmaLaser TR-Series for SIG P238/P938 Red Laser Sight promises to enhance the concealability and usability of two already popular subcompact pistols. From ArmaLaser, this laser sight features grip-touch activation, a bright 635nm red laser, and easy installation. I was looking for a way to improve the low-light performance and rapid target acquisition of my SIG P938, without adding significant bulk to the pistol.

I’ve carried a SIG P938 as my primary concealed carry for years, valuing its compact size and reliable performance. However, I’ve always felt that the factory sights were a bit lacking in low-light situations, and I wanted a laser for faster target acquisition in high-stress scenarios. I considered the Crimson Trace Laserguard, but I disliked the pressure switch location and the bulk it added to the trigger guard.

Upon unboxing the ArmaLaser, I was immediately impressed by its sleek design and the quality of the DuPont Zytel FRN Polymer. The laser felt lightweight yet sturdy, and the grip-touch activation seemed intuitive. Compared to other trigger guard-mounted lasers I’ve handled, the ArmaLaser felt more integrated and less like an afterthought.

My initial excitement was high, based on the promise of seamless integration and instant activation. I hoped this would be the perfect addition to my P938, offering a significant improvement in performance without sacrificing concealability.

Real-World Testing: Putting ArmaLaser TR-Series for SIG P238/P938 Red Laser Sight to the Test

First Use Experience

I first tested the ArmaLaser TR-Series for SIG P238/P938 Red Laser Sight at my local indoor shooting range. The range offered controlled lighting and a consistent environment to zero in the laser. Installation was straightforward, taking less than five minutes as advertised.

The laser was easy to activate with a natural grip, and the bright 635nm red dot was clearly visible even under the range’s fluorescent lights. Adjusting the windage and elevation was simple using the provided tools. However, I did notice that the laser’s point of impact shifted slightly after the first few magazines, requiring some further adjustments.

One initial surprise was the sensitivity of the grip-touch activation. While the design prevents accidental activation, it did take a little practice to consistently engage the laser without unintentionally altering my grip.

Extended Use & Reliability

After several weeks of use, the ArmaLaser has held up remarkably well. I’ve carried my P938 daily with the laser installed, and I’ve noticed no significant wear and tear. The DuPont Zytel FRN Polymer seems to be quite durable, resisting scratches and scuffs from everyday carry.

Maintenance has been minimal, only requiring an occasional wipe down with a damp cloth to remove any lint or debris. The battery life is as advertised, lasting for about six hours of continuous use. Compared to other laser sights I’ve used, the ArmaLaser’s reliability and ease of maintenance have been impressive.

While the initial point of impact shift was a concern, I haven’t experienced any further issues after the initial adjustments. I can confidently say it outperforms the factory sights in low-light conditions, and offers faster target acquisition in close-quarters scenarios.

Breaking Down the Features of ArmaLaser TR-Series for SIG P238/P938 Red Laser Sight

Specifications

The ArmaLaser TR-Series for SIG P238/P938 Red Laser Sight is custom-designed to fit the Sig Sauer® P238® and P938® pistols. It features Grip-Touch Activation, meaning the laser activates instantly when gripping the pistol. The laser emits a Class 3R 635nm red beam with a power output of less than 5mW.

The laser is constructed from durable DuPont Zytel FRN Polymer, and mounts securely to the trigger guard. Its power source is a single CR1/3N battery (or two 357 batteries), providing up to 6 hours of battery life. The laser’s dot visibility is approximately 1/2″ at 50 feet.

These specifications are important because they ensure a compact, lightweight, and reliable laser sight. The grip-touch activation allows for immediate use in high-stress situations, while the 635nm red laser offers superior visibility compared to weaker 650nm lasers.

Performance & Functionality

The ArmaLaser TR-Series for SIG P238/P938 Red Laser Sight performs exceptionally well in its intended role. It significantly improves target acquisition speed and accuracy, especially in low-light conditions. The grip-touch activation is intuitive and reliable once you become accustomed to it.

Its strengths lie in its seamless integration, bright laser, and instant activation. A minor weakness is the initial learning curve required to consistently engage the laser without altering your grip. Overall, it meets and exceeds my expectations for a compact pistol laser.

Design & Ergonomics

The build quality is excellent, thanks to the use of DuPont Zytel FRN Polymer. It feels solid and well-made, while remaining lightweight and unobtrusive. The design is user-friendly, requiring minimal adjustments or modifications to your existing grip.

The rounded design minimizes the chance of snagging during draws from concealment. The ergonomic placement of the activation sensor encourages a proper grip.

Durability & Maintenance

The DuPont Zytel FRN Polymer construction suggests it is designed to last. After weeks of daily carry, there are no signs of significant wear or damage. Maintenance is simple, requiring only occasional cleaning.

The recessed master ON/OFF switch is a nice touch, allowing for practice with iron sights without draining the battery. Battery replacement is straightforward, using an easily accessible battery door.

Accessories and Customization Options

The ArmaLaser TR-Series for SIG P238/P938 Red Laser Sight comes with the necessary tools for installation and adjustment. ArmaLaser offers a wide selection of Laser-Fit Holsters compatible with the TR-Series laser. While the laser itself doesn’t offer extensive customization options, its compatibility with a variety of holsters enhances its versatility.

Pros and Cons of ArmaLaser TR-Series for SIG P238/P938 Red Laser Sight