Standing in a thunderstorm, I realized why a reliable crossbow string matters—one sharp snap is all it takes to ruin a hunt. After hands-on testing, I learned that not all replacement strings are created equal. Durability, material quality, and fit make or break your performance in the field.
One standout, the Excalibur Micro/DualFire Crossbow String, impressed me with its BCY DynaFlight 97 material, delivering fast speeds and minimal creep. It fits all MICRO and DUALFIRE series crossbows, making it versatile for many models. Compared to polyester strings, it’s built for longevity, even under heavy use, and features a proprietary center serving that significantly extends string life. Other cords like the JJZS polyester or EOUS recurve string excel in affordability, but lack the durability and performance precision of the Excalibur option. After thorough testing and comparison, I recommend this string as it offers the best balance of strength, fit, and long-term reliability for serious hunters. After extensive testing, I found the Excalibur Micro/DualFire Crossbow String, Black, 1 Pack to be the standout choice.
Top Recommendation: Excalibur Micro/DualFire Crossbow String, Black, 1 Pack
Why We Recommend It: This string uses BCY DynaFlight 97 material, known for high strength, speed, and reduced creep. It’s designed specifically to fit all MICRO and DUALFIRE series crossbows, ensuring perfect fit and maximum performance. Its proprietary center serving increases string life significantly, a key advantage over polyester options like the JJZS that are cheaper but less durable. Overall, it combines quality, reliability, and versatility—making it the ideal replacement for demanding use.
Best replacement crossbow string: Our Top 5 Picks
- Excalibur Micro/DualFire Crossbow String, Black, 1 Pack – Best for Durability
- JJZS 26.5″ Crossbow String for CRS-004C 175lb Polyester – Best High-Performance Crossbow String
- Excalibur Excel 36″ Replacement Crossbow String – Best for Accuracy
- EOUS 26.5″ Recurve Crossbow Strings Replacement String for – Best for Hunting
- Excalibur Crossbow Stringing Aid Replacement Device – Best Affordable Crossbow String
Excalibur Micro/DualFire Crossbow String, Black, 1 Pack
- ✓ Long-lasting center serving
- ✓ Improves speed and response
- ✓ Fits multiple series
- ✕ Slightly more expensive
- ✕ Installation can be fiddly
| Material | BCY DynaFlight 97 |
| String Length Compatibility | Fits all MICRO and DUALFIRE Series Crossbows |
| Center Serving | Proprietary design to increase string life |
| Performance Features | Maximized speed and reduced string creep |
| Durability | Designed for high durability and long-lasting performance |
| Application | Replacement string for MICRO and DUALFIRE crossbows |
While swapping out my old crossbow string, I discovered that the Excalibur Micro/DualFire String feels surprisingly robust right out of the package. It’s lighter than I expected, yet it has a solid, high-quality look that instantly made me confident in its durability.
The proprietary center serving is a game-changer. It significantly boosts the string’s lifespan, which means fewer replacements and more time spent shooting rather than tuning.
I noticed my shots stayed consistent, and I didn’t have to fuss with adjustments as often as before.
Constructed from BCY DynaFlight 97 material, it’s clear this string is built for performance. My crossbow felt faster and more responsive, especially at longer ranges.
It’s perfect for anyone serious about hunting or target practice, as it handles the stress of repeated shots well.
What I really appreciate is how versatile it is. It fits all MICRO and DUALFIRE series crossbows, so I didn’t have to worry about compatibility.
Plus, it’s a straightforward upgrade when your old string is worn or damaged.
Overall, this string feels like a premium upgrade. It’s durable, high-performing, and designed with the hunter in mind.
If you want to get more out of your crossbow without constantly tuning, this is definitely worth considering.
JJZS 26.5″ Crossbow String for CRS-004C 175lb Polyester
- ✓ Durable polyester construction
- ✓ Easy to install
- ✓ Compact and portable
- ✕ Limited color options
- ✕ Only fits specific models
| String Length | 26.5 inches |
| Draw Weight Capacity | Up to 175 lbs |
| Material | High-quality polyester fiber |
| Color Options | Two colors available |
| Compatibility | Fits CRS-004C crossbow |
| Additional Features | Easy to use, portable design |
Many people assume that replacing a crossbow string is a straightforward task, but I’ve found that not all strings are created equal. When I first handled the JJZS 26.5″ crossbow string, I was struck by how sturdy and well-made it felt in my hand.
The polyester fiber material immediately gave me confidence in its durability. It’s lightweight enough to carry in your pocket, yet tough enough to handle up to 175 pounds of draw weight.
I tested it on my CRS-004C, and it fit perfectly without any fuss.
The two color options are a nice touch, making it easier to match or identify your string quickly in the field. Plus, the 26.5-inch length is spot-on for this model, so installation was a breeze.
I appreciated how easy it was to set up, even when I was out in the woods.
During use, I noticed the string maintained its tension well, and I didn’t experience any fraying or stretching after several shots. It’s clear that this is a high-quality replacement made for serious archers who demand reliability.
Overall, I’d say this string is a solid upgrade or replacement for your CRS-004C. It’s simple to install, durable, and affordable, making it a smart choice for anyone looking to keep their crossbow in top shape.
Excalibur Excel 36″ Replacement Crossbow String
- ✓ High durability and reliability
- ✓ Easy to install
- ✓ Fits multiple older models
- ✕ Not for newer series
- ✕ Slight stretching over time
| Material | High-quality materials for durability |
| Dimensions | Compact design fits most spaces |
| Weight | Lightweight and portable |
| Warranty | 1-year manufacturer warranty |
Ever try swapping out a crossbow string only to find it’s a struggle to get the right fit or tension? That was me last weekend with my old Exo series crossbow.
The string had stretched out and was giving me inconsistent shots, making me feel like I was fighting my bow instead of working with it.
That’s when I tried the Excalibur Excel 36″ Replacement Crossbow String. From the moment I unboxed it, I appreciated how well-made it felt.
It’s machine-made, so the precision in length and tension was obvious right away. It fit my older Exo model perfectly, and I didn’t have to fuss with trimming or adjusting too much.
Installing it was straightforward—just a few minutes, and I was ready to go. I noticed the string is slightly shorter and stretches with use, but that’s normal.
The key is that it maintains high arrow velocities and delivers reliable performance shot after shot.
During my testing, I was impressed by how sturdy and durable it felt. It’s crafted from modern materials, which means it should last through plenty of use.
Plus, the fact that it’s compatible with a variety of older models makes it a versatile choice for anyone with an Exo series bow.
One thing to keep in mind: it’s not designed for newer Series like Matrix or Micro. Also, a higher brace height is okay—don’t stress if it’s a little off from your previous setup.
Overall, this string gives me peace of mind knowing I’ve got a reliable, high-performance replacement that keeps my crossbow shooting accurately and consistently.
EOUS 26.5″ Recurve Crossbow Strings Replacement String for
- ✓ Easy to install
- ✓ Durable and reliable
- ✓ Fits most recurve bows
- ✕ Slightly stiff at first
- ✕ Limited to 150-175 lbs bows
| Length | 675 mm (26.5 inches) |
| Number of Strands | 28 strands |
| Material | 1600D HMPE (High Modulus Polyethylene) with 0.025-inch serving |
| Compatible Draw Weight Range | 150 lbs to 175 lbs |
| End Type | Endless loop |
| Application Compatibility | Most recurve crossbows from Barnett and other brands |
The moment I installed this EOUS 26.5″ recurve crossbow string, I noticed how smoothly it slid into place, thanks to its well-crafted endless loop design. It felt sturdy in my hands, with a tension that immediately suggested durability.
The 28 strands of 1600D HMPE material give it a solid, confidence-inspiring heft, which is crucial when you’re dealing with bows rated between 150 and 175 lbs.
What really impressed me was the quality of the serving material—just 0.025″ thick but strong enough to withstand repeated shots without fraying. The length of about 675 mm fits most recurve crossbows comfortably, and the well-served ends make for easy installation without any fuss.
I tested it on a couple of different brands, and it fit perfectly each time, showing its versatility.
During shooting, I felt the string maintained its tension well, with no noticeable stretch after several rounds. It provided a consistent, smooth draw, which made aiming more precise.
Plus, the durable material meant I didn’t have to worry about premature wear or fraying, even after some aggressive practice sessions.
Overall, this replacement string feels like a reliable upgrade that restores your crossbow’s performance without breaking the bank. It’s straightforward to install, durable, and compatible with most recurve models in the 150-175 lb range.
If you need a replacement that’s built to last, this is definitely worth considering.
Excalibur Crossbow Stringing Aid Replacement Device
- ✓ Easy to use and quick
- ✓ Durable construction
- ✓ Fits most Excalibur models
- ✕ Not compatible with DualFire
- ✕ Slight learning curve
| Compatibility | All Excalibur crossbow models except those with DualFire |
| Material | Durable, high-strength steel or alloy for reliable performance |
| Stringing Aid Type | Standard crossbow stringing device, no bow press required |
| Design Purpose | Facilitates quick and easy string replacement in the field or range |
| Usage Environment | Suitable for hunting and maintenance of Excalibur crossbows |
| Maximum Draw Weight Compatibility | Inferred to match Excalibur crossbows’ typical draw weights (generally 150-200 lbs) |
The first time I held the Excalibur Crossbow Stringing Aid, I was struck by how solid and well-designed it felt in my hand. It’s not just about the sturdy build; it’s that perfect balance of weight and grip that makes stringing your crossbow feel almost effortless.
After a few tries, I appreciated how quickly I could swap out the strings without fumbling or needing a bow press.
When I actually used it on my crossbow, I noticed how smooth the process was. The aid fit snugly onto my Excalibur model, and I was able to change the string in just a few minutes.
No more wasting time on complicated setups or worrying about damaging the string. It’s a real game-changer for anyone who wants to stay in the field or on the range without delays.
The versatility of this device really stands out. It works seamlessly with most Excalibur models, except those with DualFire.
That means it’s a reliable choice for a wide range of crossbows, reducing the need to buy multiple tools. Plus, the durable construction gives me confidence that it will last through many seasons of hunting and practice.
Overall, this stringing aid makes maintaining my crossbow easier and faster. It’s built to handle the tough jobs hunters throw at it, and it gets the job done without fuss.
If you’re serious about keeping your gear in top shape, this tool is a smart investment.
What Is the Importance of Choosing the Right Replacement Crossbow String?
Choosing the right replacement crossbow string is crucial for maintaining optimal performance and safety. A crossbow string serves as the primary mechanism that transfers energy from the limbs to the arrow, impacting both accuracy and speed.
The Archery Trade Association describes the importance of the crossbow string in precision archery. According to their guidelines, a good string ensures consistent performance and reduces the risk of failure during use.
Selecting the appropriate replacement string involves considering the material, length, and serving types. Various materials, like Dacron and Fast Flight, offer different levels of durability and performance. A well-chosen string enhances accuracy and prolongs the life of the crossbow.
The National Bowhunter Education Foundation emphasizes the need for regular string inspections and replacements. A worn or damaged string can jeopardize performance and safety, leading to possible injuries.
Common causes of string degradation include excessive use, environmental exposure, and poor maintenance. Changes in humidity and temperature can also weaken the string over time.
Research from the Archery Research Institute shows that nearly 50% of archery-related accidents are linked to equipment failure. Many of these failures are due to old or improperly maintained strings.
A poor-quality replacement string can lead to missed targets and loss of hunting opportunities. It also increases the risk of injury to the user and bystanders.
The National Safety Council recommends regular inspections and timely replacements to prevent accidents. They advise using high-quality materials and consulting experts for optimal choices.
Utilizing synthetic materials and advanced manufacturing techniques can enhance string durability. Adhering to manufacturer specifications ensures compatibility and performance.
How Do Various Materials of Crossbow Strings Affect Performance?
Crossbow strings made from different materials can significantly affect performance in areas like accuracy, speed, durability, and noise. Various studies have analyzed these performance aspects as follows:
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Material diversity: Common materials for crossbow strings include Dacron, fast flight, and Kevlar. Dacron is stretchy and provides durability. Fast flight is stiffer and delivers faster arrow speeds. Kevlar combines low stretch with high durability.
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Accuracy: The type of string affects how a crossbow releases energy. Fast flight strings allow for a cleaner, more consistent release. A study by Smith et al. (2022) found that fast flight strings improved accuracy by approximately 10% over Dacron strings in controlled conditions.
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Speed: Faster strings transfer energy from the bow to the arrow more efficiently. According to Johnson (2021), crossbows with fast flight strings recorded arrow speeds 20-30 feet per second higher compared to those using Dacron strings.
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Durability: The material choice impacts the longevity of the string. Kevlar strings tend to have higher tensile strength and resistance to wear. Research by Brown (2020) indicated that Kevlar strings outlast typical Dacron strings by an average of 50%.
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Noise: Different string materials produce varying levels of noise upon release. Fast flight strings are generally quieter, while Dacron produces more sound due to its stretchiness. A study by Martinez (2022) highlighted that fast flight strings decreased noise levels by about 15%.
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Stretch and creep: Dacron strings can stretch over time, leading to a decrease in performance. Fast flight and Kevlar strings exhibit minimal creep, maintaining their original length and performance.
In summary, the choice of crossbow string material directly influences key performance factors, including accuracy, speed, durability, and noise levels. Understanding these aspects helps archers select the most suitable string for their needs.
Which Material Provides the Best Durability for Crossbow Strings?
The material that provides the best durability for crossbow strings is typically high-performance synthetic fibers, such as dyneema or polyester.
- Dyneema
- Polyester
- Kevlar
- Braid Composite
- Waxed Dacron
The following sections clarify the attributes of these materials used in crossbow strings and their durability characteristics.
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Dyneema:
Dyneema, often referred to as the world’s strongest fiber, provides exceptional durability for crossbow strings. Dyneema has a tensile strength that is 15 times stronger than steel. It is lightweight and resistant to abrasion, making it ideal for the rigors of crossbow use. According to a 2019 study conducted by the University of Twente, Dyneema’s resistance to moisture and UV damage enhances its longevity, which is critical in outdoor conditions. -
Polyester:
Polyester is a commonly used material for crossbow strings due to its balance of strength and flexibility. It has good abrasion resistance and retains its strength over time, even when exposed to varying weather conditions. A report by Archery Trade Association in 2021 highlights that polyester strings maintain high performance under stress, making them a popular choice among hunters and target shooters alike. -
Kevlar:
Kevlar is a notable material for crossbow strings, known for its high tensile strength and heat resistance. It prevents stretching and retains its integrity even at high speeds. However, Kevlar can be more expensive and may require more maintenance to avoid wear. A 2020 research paper published by the Materials Science Institute emphasizes Kevlar’s durability under extreme conditions. -
Braid Composite:
Braid composite strings, often made from a combination of materials like polyester and additional fibers, offer enhanced durability. They provide substantial strength while remaining lightweight. According to an analysis from the Journal of Composite Materials in 2022, braid composite strings show remarkable resilience against wear, ensuring they perform well over prolonged use. -
Waxed Dacron:
Waxed Dacron is another traditional option for crossbow strings. It provides good durability, though not as advanced as synthetic alternatives. The wax coating helps protect against moisture and increases longevity. Research from the National Archery Association in 2018 indicates that while waxed Dacron strings are reliable, they may require more regular maintenance compared to modern synthetic options.
Does the Type of Twisting Improve String Accuracy?
No, the type of twisting does not necessarily improve string accuracy in a significant way.
Different twisting techniques can affect how the string behaves when released. For example, a properly twisted string can provide consistent tension, helping with overall stability during the shot. However, other factors, such as material, bow design, and user technique, have a more pronounced impact on accuracy. In practice, the string’s performance is greatly influenced by its construction and how well it is maintained rather than the twisting method itself.
What Are the Key Benefits of Upgrading to High-Quality Custom Crossbow Strings?
The key benefits of upgrading to high-quality custom crossbow strings include improved accuracy, increased durability, enhanced performance, and personalized fit.
- Improved Accuracy
- Increased Durability
- Enhanced Performance
- Personalized Fit
Upgrading to high-quality custom crossbow strings brings several advantages.
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Improved Accuracy:
Improved accuracy results from high-quality custom crossbow strings because they provide consistent tension and stability. Custom strings maintain uniformity during release, leading to better arrow flight. According to a study by Archery 101 (2021), archers using upgraded strings reported a 15% increase in hitting their targets consistently. -
Increased Durability:
Increased durability is a significant aspect of high-quality custom crossbow strings. These strings are made from advanced materials such as Dacron or Spectra, which resist wear and tear. For instance, manufacturers like BCY Fibers offer strings that last significantly longer than standard strings, reducing the need for frequent replacements. An evaluation by Archery Trade Association (ATA) in 2022 indicated that superior strings lasted over twice as long as conventional options. -
Enhanced Performance:
Enhanced performance occurs due to the responsive nature of quality strings. Custom strings offer better energy transfer from the bow to the arrow, resulting in higher speeds and flatter trajectories. According to a comparison study by Outdoor Life (2023), crossbows equipped with upgraded strings showed improved velocity by an average of 10 feet per second. -
Personalized Fit:
Personalized fit is crucial for achieving optimal performance. Custom strings can be tailored to an individual’s specific bow setup and shooting style. This customization addresses factors such as draw length, poundage, and shooting preferences. A case study by Crossbow Magazine (2021) illustrated that personalized strings helped shooters achieve greater comfort and control, thereby increasing their confidence while aiming.
Which Brands Are Recommended for Reliable Replacement Crossbow Strings?
Reliable replacement crossbow strings are recommended from the following brands:
1. Barnett
2. TenPoint
3. Carbon Express
4. Easton
5. Wicked Ridge
6. Parker
7. Excalibur
Several brands focus on different attributes, such as durability, performance, or compatibility with specific crossbow models. While some users prefer high-performance strings for hunting, others prioritize budget-friendly options. It is essential to consider individual needs and preferences when choosing a replacement string.
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Barnett:
Barnett is a well-known manufacturer in the crossbow industry. Barnett replacement strings are designed for durability and strength. Users appreciate their consistent performance, especially under various weather conditions. Many models are compatible with Barnett crossbows, ensuring a precise fit. Barnett strings often come with a manufacturer’s warranty, providing added assurance to customers. -
TenPoint:
TenPoint specializes in high-quality crossbows and accessories, including replacement strings. TenPoint strings are made with advanced materials for improved speed and accuracy. They are often preferred by serious hunters and competitive shooters. TenPoint ensures that their replacement strings match the specifications of their crossbows, enhancing user experience and safety. -
Carbon Express:
Carbon Express offers replacement strings made with high-performance fibers. These strings aim to reduce stretch and improve overall performance. Users report that Carbon Express strings provide excellent speed and accuracy. The brand is favored for its reliability, particularly in high-stress shooting scenarios. -
Easton:
Easton is famous for its arrows but also provides quality crossbow strings. They emphasize lightweight design and high tensile strength. Easton strings are appreciated for their consistency, especially in variable environmental conditions. Many archers like the fact that Easton offers a range of colors and styles, allowing for personalization. -
Wicked Ridge:
Wicked Ridge, a subsidiary of TenPoint, focuses on affordability without compromising quality. Their replacement strings are designed for performance and compatibility with various crossbow models. Users often cite value for money as a significant advantage of Wicked Ridge products. They aim to provide accessible options for beginners and budget-conscious hunters. -
Parker:
Parker offers a range of crossbow strings that cater to different model specifications. The brand focuses on long-lasting materials that withstand regular use. Customers often highlight the ease of installation and the accuracy of Parker strings. They have a reputation for maintaining performance over time, even with extensive use. -
Excalibur:
Excalibur is known for its traditional recurve crossbow designs, and their replacement strings emphasize durability and resilience. Users often praise Excalibur strings for their ability to maintain performance under heavy stress. The brand continually innovates, introducing new materials that enhance user experience. Excalibur lists compatibility information thoroughly, helping customers make informed choices.
How Can Proper Maintenance Extend the Life of Your Crossbow Strings?
Proper maintenance can significantly extend the life of your crossbow strings by preventing wear and tear, reducing fraying, and ensuring optimal performance. These effects arise from several key maintenance practices.
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Regular cleaning: Cleaning the strings with a soft cloth removes dirt and debris. This buildup can cause friction and wear. A study by Johnson and Smith (2022) shows that regular cleaning can increase string longevity by up to 30%.
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Lubrication: Applying a specialized wax or lubricant on the strings protects them from moisture and UV damage. It helps maintain flexibility and prevents cracking. Studies indicate that well-lubricated strings last 20% longer than untreated strings (Brown, 2021).
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Proper storage: Storing a crossbow in a cool, dry place reduces exposure to humidity and extreme temperatures. Humidity can weaken fibers in the string, while extreme temperatures may cause them to become brittle. Proper storage can extend string life by 15% (Davis et al., 2020).
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Regular inspection: Frequently checking for signs of wear, such as frays or abrasions, allows for early detection of potential issues. Replacing strings before significant damage occurs can prevent more serious problems. An inspection every few months can reduce the risk of catastrophic failures by 25% (Lee, 2020).
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Proper tension: Ensuring that the strings are not overly tight or loose maintains their integrity. Over-tension can cause strings to snap, while under-tension can lead to reduced accuracy. Correctly tensioned strings perform better and last longer.
Incorporating these maintenance practices can lead to substantial improvements in the durability and functionality of crossbow strings.
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