Let’s Dive into Firefield In-Chamber Red Laser Brass Boresight
The Firefield In-Chamber Red Laser Brass Boresight is a tool designed to quickly and easily get your firearm sighted in. Manufactured by Firefield, this compact device offers a convenient alternative to traditional bore sighting methods, potentially saving time and ammunition at the range. I’ve spent years dialing in rifles and pistols, from high-dollar competition rigs to budget-friendly plinkers, and the promise of a faster, easier zeroing process is always enticing.
My eyesight isn’t getting any younger, and fiddling with iron sights or struggling to align scopes in less-than-ideal conditions is a recurring problem. I was specifically looking for a simple, reliable tool to rough-in my optics on new builds or after swapping scopes between rifles, minimizing the amount of live fire needed to achieve a decent zero.
Upon opening the package, the Firefield boresight felt solid, thanks to its brass construction. Its compact size and lightweight design were immediately apparent. Compared to larger, universal laser boresighters, this seemed much more streamlined and purpose-built for chamber-specific use. I chose it over a magnetic muzzle-mounted laser because I felt the in-chamber design would provide a more consistent and accurate alignment with the bore, minimizing potential errors from muzzle wear or inconsistencies.
Initially, I was cautiously optimistic. While the brass construction felt durable, the small size made me question how bright the laser would be, and the reliance on tiny batteries raised concerns about battery life.
Real-World Testing: Putting Firefield In-Chamber Red Laser Brass Boresight to the Test
First Use Experience
I first tested the Firefield In-Chamber Red Laser Brass Boresight at my local outdoor range. The weather was overcast, which I thought would be beneficial for visibility. I used it with a newly built AR-15 pistol chambered in 5.56 NATO. Inserting the boresight into the chamber was straightforward; it seated snugly and securely.
The red laser dot was visible at 25 yards, although somewhat faint even in the overcast conditions. I found that adjusting the scope to align with the laser dot was relatively quick and easy, significantly reducing the time I would have spent chasing zero with live rounds. After getting the scope dialed in using the boresight, I fired a three-shot group to confirm the initial zero, and it was surprisingly close, requiring only minor adjustments.
Extended Use & Reliability
After several weeks of use across multiple firearms, the Firefield boresight has proven to be a useful, if somewhat limited, tool. It’s held up well, with no signs of wear and tear on the brass casing. Cleaning is simple; a quick wipe with a cloth is usually all that’s needed.
However, the battery life is definitely a weak point. I found that the laser intensity noticeably diminishes after only a few uses. It’s important to remove the batteries between uses to prevent premature drainage, which is somewhat inconvenient. While it speeds up initial sighting, the dim laser in daylight conditions means it’s best suited for indoor use or low-light conditions. My previous experience with a more powerful, universal laser boresighter was better in terms of visibility, but the Firefield is more compact and easier to use with specific firearms.
Breaking Down the Features of Firefield In-Chamber Red Laser Brass Boresight
Specifications
The Firefield In-Chamber Red Laser Brass Boresight, manufactured by Firefield, is constructed from durable brass. It utilizes a red laser beam for alignment. The product comes with included batteries, requiring a quantity of 2 batteries to operate. It is designed to be universal in application, fitting a wide range of firearms chambers based on the specific model chosen.
These specifications are important because the brass construction ensures durability and resistance to corrosion. The red laser provides a visual reference for aligning the firearm’s sights. The included batteries offer immediate usability. However, the laser’s visibility and the battery life are critical factors influencing its effectiveness in various lighting conditions.
Performance & Functionality
The Firefield In-Chamber Red Laser Brass Boresight performs its primary job of getting you “on paper” reasonably well, especially in low-light conditions. Its strengths lie in its ease of use and compact size. It simplifies the initial zeroing process. The main weakness is the dim laser, which makes it difficult to use effectively in bright daylight.
It meets expectations as a basic bore-sighting tool, but doesn’t exceed them due to the limited laser intensity and short battery life.
Design & Ergonomics
The build quality of the Firefield In-Chamber Red Laser Brass Boresight is generally good, thanks to the brass construction. It feels solid and well-made. It is lightweight and easy to handle. There is virtually no learning curve; it’s as simple as inserting it into the chamber and observing the laser dot.
Durability & Maintenance
The brass construction suggests decent durability. It should last for a reasonable amount of time with proper care. Maintenance is minimal, requiring only occasional cleaning.
Accessories and Customization Options
The Firefield In-Chamber Red Laser Brass Boresight comes with batteries. There are no other included accessories or customization options. The Firefield boresight is designed to work with standard firearms chambers based on caliber, and is not really compatible with 3rd party accessories.
Pros and Cons of Firefield In-Chamber Red Laser Brass Boresight
Pros
- Reduces wasted cartridges and shells
- Fastest gun zeroing and sighting system
- Compact and lightweight design
- Easy to pack and travel
- Simple to use
Cons
- Dim laser, difficult to see in daylight
- Short battery life
- Inconvenient battery removal for shut-off
Who Should Buy Firefield In-Chamber Red Laser Brass Boresight?
The Firefield In-Chamber Red Laser Brass Boresight is perfect for:
*Gun owners who want a quick and easy way to rough-in their sights or optics.
*Hunters and shooters who frequently swap optics between firearms.
*Individuals who prefer to do their initial zeroing indoors or in low-light conditions.
Who should skip this product? Anyone who needs a bore-sighting tool for use in bright daylight conditions. Also, individuals who prefer a universal bore-sighting solution that works with multiple calibers without needing a chamber-specific tool may find this limiting.
Must-have accessories or modifications? Extra batteries are a must, given the short battery life.
Conclusion on Firefield In-Chamber Red Laser Brass Boresight
The Firefield In-Chamber Red Laser Brass Boresight is a decent, budget-friendly option for quickly getting your firearm close to zero, particularly in low-light environments. The ease of use and compact design are definite advantages. However, the dim laser and short battery life are significant drawbacks.
The price is justified for what it offers, but don’t expect high-end performance. I would recommend it to those who understand its limitations and primarily need a simple, inexpensive tool for indoor or low-light bore sighting. If you’re looking for a bright, versatile bore-sighting solution for all conditions, you might want to consider other options. Give the Firefield In-Chamber Red Laser Brass Boresight a shot if convenience and simplicity are your priorities, but be prepared to work within its limitations.