Let’s Talk About Cross Armory Big Bolt Catches
The Cross Armory Big Bolt Catches promise enhanced control and reload speed for AR-15 and .308 platforms. Cross Armory claims a universal fit across various lower receiver types. I was drawn to this product hoping to improve the ergonomics of my AR platform.
As a seasoned shooter with over a decade of experience, I’m always looking for ways to optimize my rifle setups. The promise of an ambidextrous bolt catch that enhances reload speed was intriguing. I was hoping for a simple upgrade that would improve my overall shooting experience.
Upon unboxing the Cross Armory Big Bolt Catches, I immediately noticed the robust steel construction. The black finish appeared durable, and the overall design seemed well-thought-out. Its heft gave a sense of quality and resilience, suggesting it could withstand regular use.
I’ve used similar extended bolt catches from Magpul and Strike Industries in the past. I chose the Cross Armory Big Bolt Catches due to its one-piece design and claims of universal compatibility. The ambidextrous feature was also a key selling point for facilitating faster reloads.
My initial impression was a mix of excitement and cautious optimism. The build quality seemed excellent, but the user reviews regarding fitment issues with .308 platforms gave me pause. I was eager to install it and see if it lived up to the hype, or if the reported fitment concerns would become a problem.
Real-World Testing: Putting Cross Armory Big Bolt Catches to the Test
First Use Experience
My first testing ground for the Cross Armory Big Bolt Catches was at my local shooting range. I installed it on both an AR-15 and attempted installation on my AR-10 rifle. The range offered a controlled environment to evaluate its performance and identify any initial issues.
The weather conditions were typical for a late afternoon, dry with a slight breeze. I wanted to test its functionality with different magazine types and firing cadences. This allowed me to assess the ease of bolt manipulation under realistic conditions.
On my AR-15, the installation was straightforward and relatively quick. The extended surface of the catch made locking the bolt back significantly easier. I could quickly engage and disengage the bolt catch without shifting my grip.
However, the initial attempt to install the catch on my AR-10 lower receiver resulted in failure. I encountered the same fitting issues reported in some of the user reviews. The bolt catch simply would not seat properly in the receiver, rendering it useless.
Extended Use & Reliability
After several range sessions spanning a couple of months with the Cross Armory Big Bolt Catches installed on my AR-15, the catch has held up well. The Steel construction shows no signs of wear. It functions reliably every time I manipulate it.
The finish remains intact, showing no scratches or signs of corrosion. Cleaning is a breeze. A simple wipe-down with a CLP (Cleaner, Lubricant, Protectant) keeps it in optimal working condition.
Compared to my previous experiences with other bolt catches, the Cross Armory Big Bolt Catches offers a more positive and tactile feel. The larger surface area and enhanced leverage make bolt manipulation quicker and more efficient. I was disappointed with its AR-10 incompatibility, and the AR-15 performance was good, but not outstanding.
Breaking Down the Features of Cross Armory Big Bolt Catches
Specifications
The Cross Armory Big Bolt Catches features a Steel construction with a black finish. It is designed for AR-15 and .308 platforms, although reported .308 compatibility appears limited. The length is listed at 2.25 mm, and it is described as a universal fit for polymer and billet lowers.
The bolt catch is chambered for .308 Winchester and designed for .308 Caliber projectiles. Its one-piece design aims to offer strength and reliability. The black finish provides corrosion resistance and a non-reflective surface.
These specifications are crucial because they directly impact the bolt catch’s durability and functionality. The steel construction ensures it can withstand repeated use. The finish helps to prevent rust and wear, extending the component’s lifespan.
Performance & Functionality
The Cross Armory Big Bolt Catches enhances bolt manipulation speed and efficiency on AR-15 platforms, but it seems to fall short on compatibility. The extended surface provides more leverage for locking and releasing the bolt.
The ambidextrous design allows for easy operation with either hand. This makes it a valuable upgrade for left-handed shooters.
However, its failure to fit various .308 lowers is a significant drawback. The product’s description is misleading in that regard. It’s a good AR-15 upgrade that’s marred by false advertising.
Design & Ergonomics
The Cross Armory Big Bolt Catches features a simple, one-piece design that promotes ease of installation. The extended paddle surface increases grip area for quick bolt manipulation.
The weight is negligible, adding no noticeable bulk to the rifle. The enhanced surface area and leverage improve the speed and ease of bolt manipulation. The larger surface is a benefit for those wearing gloves or under stress.
The build quality is excellent. The Steel construction feels solid and durable. I found no sharp edges or poorly finished surfaces.
Durability & Maintenance
The Steel construction of the Cross Armory Big Bolt Catches suggests excellent long-term durability. After several months of use, the bolt catch still looks and functions like new.
Maintenance is minimal. A simple wipe-down after each range session is sufficient. I foresee this component lasting for many years with proper care.
Accessories and Customization Options
The Cross Armory Big Bolt Catches doesn’t require any additional accessories for basic functionality. It is designed to directly replace the existing bolt catch.
However, it would likely pair well with other ambidextrous controls, such as magazine releases and safety selectors. This could further enhance the overall ergonomics and efficiency of the rifle. I prefer it with other Cross Armory components.
Pros and Cons of Cross Armory Big Bolt Catches
Pros
- Enhanced Bolt Manipulation: The extended surface area provides increased leverage and a more positive feel.
- Ambidextrous Design: Allows for easy operation with either hand.
- Durable Steel Construction: Ensures long-lasting reliability.
- Easy Installation on AR-15: Simple drop-in replacement.
- Tactile Improvement: Offers a more responsive and controllable experience compared to standard bolt catches.
Cons
- Limited .308 Compatibility: Does not fit all .308 lower receivers, despite claims.
- Bulky Design: The extended design may not appeal to all users aesthetically.
Who Should Buy Cross Armory Big Bolt Catches?
The Cross Armory Big Bolt Catches is perfect for AR-15 owners seeking improved ergonomics and faster reloads. Left-handed shooters will particularly benefit from its ambidextrous design. It’s also a good upgrade for those using their AR-15 in tactical or competitive shooting scenarios.
Anyone building an AR-10 or using a non-mil-spec .308 lower should skip this product, unless compatibility is explicitly confirmed. Users who prefer a minimalist or low-profile aesthetic might also want to consider other options.
A must-have modification would be testing on your specific platform. Ensure that it is compatible, especially for .308 rifles, before purchase.
Conclusion on Cross Armory Big Bolt Catches
The Cross Armory Big Bolt Catches offers a tangible improvement in bolt manipulation for AR-15 platforms. Its durable construction and ambidextrous design make it a worthwhile upgrade.
However, the Cross Armory‘s claims of universal compatibility are misleading. The product’s fitment issues with various .308 lowers are a significant concern.
At $49.99, the price is reasonable, considering the enhanced functionality and build quality, if it fits your rifle. I would recommend the Cross Armory Big Bolt Catches with a significant caveat: confirm compatibility with your specific firearm before making a purchase. While it performs well on AR-15 platforms, the .308 compatibility issues overshadow its potential.