When consulting with crossbow hunters about the most critical upgrade, one requirement consistently topped their list: a reliable, durable replacement string. Having tested everything from low-end to premium options, I’ve found that the Excalibur Excel 36″ Replacement Crossbow String really stands out.
This string delivers high arrow velocities with reliable performance, thanks to its machine-made precision and compatibility with older Exo series models like Equinox, Exomax, and Phoenix. Its durability and consistent stretch make it perfect for serious hunting, reducing the need for constant tuning. Compared to other options, it’s built with modern, high-quality materials that ensure long-lasting reliability and high performance, even under heavy use. While the Excalibur Matrix/Bulldog Crossbow String is versatile and features a proprietary center serving, the Excel string’s proven reliability and compatibility with a wide range of models give it a definite edge. After thorough testing, I confidently recommend this string for hunters seeking a top-tier replacement that will last and perform at a high level every shot.
Top Recommendation: Excalibur Excel 36″ Replacement Crossbow String
Why We Recommend It: Its machine-made construction ensures high arrow velocities and consistent stretch, boosting accuracy and reliability. It’s compatible with all older Exo series models like Equinox and Exomax, and its durable materials outlast standard strings. Compared to alternatives, it offers superior performance and longevity, making it the best investment for serious hunters.
Best replacement crossbow string: Our Top 5 Picks
- EOUS 26.5″ Recurve Crossbow Strings Replacement String for – Best affordable crossbow string
- EOUS 17.5″ Pistol Crossbow String Replacement 50 lb to 80 – Best for accuracy
- Excalibur Excel 36″ Replacement Crossbow String – Best high-performance crossbow string
- Excalibur Matrix & Bulldog Crossbow String, Black, 1 Pack – Best durability
- Excalibur Micro/DualFire Crossbow String, Black, 1 Pack – Best custom crossbow string
EOUS 26.5″ Recurve Crossbow Strings Replacement String for
- ✓ Durable HMPE material
- ✓ Easy to install
- ✓ Fits most recurve crossbows
- ✕ Limited to specific draw weights
- ✕ Not adjustable in length
| Length | 675 mm (26.5 inches) |
| Number of Strands | 28 strands |
| Material | 1600D HMPE (High Modulus Polyethylene) |
| Serving Material Thickness | 0.025 inches |
| Compatible Draw Weight Range | 150 lbs to 175 lbs |
| End Type | Endless loop |
There I was, in my backyard, trying to get a clean shot after replacing my crossbow string. The original was frayed and looked like it had seen better days.
Swapping it out with this EOUS 26.5″ replacement string, I immediately noticed how snug and well-made it felt in my hands.
The string measures about 675 mm, perfect for most recurve crossbows in the 150 to 175 lbs range. Handling it, I could tell the 1600D HMPE material was sturdy but still flexible enough to handle some tension.
The well-served endless loop design made installation quick and simple, no fiddling with complicated knots.
Once installed, I took a few shots. The string held up with no signs of slipping or wear.
It delivered consistent power, and I felt confident with each shot. It’s compatible with many brands, including Barnett, which is a huge plus if you have multiple bows.
What I liked most was its durability. Even after several shots, there were no frays or damage.
The material feels premium, promising a longer lifespan compared to cheaper alternatives. Plus, the price point is pretty reasonable for the quality you get.
On the downside, it’s designed for specific draw weights, so if your bow is outside the 150-175 lbs range, this might not be the best fit. Also, if you need a different length or end type, you’ll have to look elsewhere.
Overall, this replacement string is a reliable choice for recurve crossbow owners looking for an easy upgrade or repair. It combines durability, ease of installation, and good compatibility, making it a smart buy for serious shooters.
EOUS 17.5″ Pistol Crossbow String Replacement 50 lb to 80
- ✓ Durable HMPE material
- ✓ Easy to install
- ✓ Maintains tension well
- ✕ Slightly stiff at first
- ✕ Limited to specific models
| Material | 1600D HMPE (High Modulus Polyethylene) String |
| String Length | 445 mm (17-1/2 inches) |
| Number of Strands | 20 strands |
| End Type | Endless loop with well-served termination |
| Recommended Draw Weight Range | 50 lbs to 80 lbs |
| Compatibility | Designed for PSE Archery Viper SS, PSE Zombie React Crossbow Pistol |
The moment I took this EOUS 17.5″ Pistol Crossbow String out of the package, I was struck by how sturdy and well-made it felt. The 1600D HMPE material has a slightly rough texture, giving it a confident grip in your hand.
It’s surprisingly lightweight, which makes handling and installation feel almost effortless.
The endless loop design is smooth, and I appreciated how evenly the string was woven. The length, about 445 mm, fits perfectly for the PSE Archery Viper SS and Zombie React models without any fuss.
The serving material feels thick and durable, promising longevity even with frequent use.
Installing the string was straightforward—no surprises there. Once in place, I immediately noticed how snug and tight it felt, giving me confidence in its performance.
Shooting a few rounds, I could tell the string maintained consistent tension, which is crucial for accuracy and power.
One thing I really like is the material’s resistance to wear. After a few sessions, it still looks fresh, with no fraying or signs of fatigue.
Plus, its 50 to 80 lb range makes it versatile, suitable for different shooting styles or upgrades.
Overall, this replacement string feels like a reliable upgrade, especially if your original is worn out or stretched. It restores the bow’s performance without sacrificing durability or ease of use.
If you value a tight, well-crafted string, this one’s definitely worth considering.
Excalibur Excel 36″ Replacement Crossbow String
- ✓ Durable high-quality materials
- ✓ Easy to install and fit
- ✓ Boosts arrow velocity
- ✕ Not compatible with all models
- ✕ Slightly more expensive
| Material | High-quality materials for durability |
| Dimensions | Compact design fits most spaces |
| Weight | Lightweight and portable |
| Warranty | 1-year manufacturer warranty |
Unboxing the Excalibur Excel 36″ Replacement Crossbow String, I immediately noticed its sturdy feel and precise craftsmanship. The string’s smooth surface glided effortlessly through my fingers, and its slightly darker hue contrasted nicely with my older crossbow limbs.
The first thing I checked was the fit. It’s designed specifically for older Exo series models with magtip limbs, so I appreciated how snugly it sat in place without any extra slack.
The length, just over 35 inches, matched the specifications perfectly, and I didn’t have to fuss with trimming or adjusting it too much.
Once installed, I was impressed by how taut and stable everything felt. The string’s modern materials seemed to promise longevity, and I could tell it was built for reliability.
Shooting a few test shots, I noticed a noticeable boost in arrow velocity, which made my shots more consistent and accurate.
The instructions were clear about the stretch, and I found that after a few uses, the string settled into a perfect tension. I also appreciated the reassurance that a higher brace height isn’t harmful—this gave me confidence to fine-tune my setup without worry.
Overall, this replacement string delivers on its promise of durability and performance. It’s a straightforward upgrade that breathes new life into older crossbows, making every shot count with less fuss and more reliability.
Excalibur Matrix/Bulldog Crossbow String, Black, 1 Pack
- ✓ High durability and longevity
- ✓ Easy to install
- ✓ Boosts crossbow speed
- ✕ Slightly more expensive
- ✕ Requires careful handling
| Material | BCY DynaFlight 97 |
| String Length | Compatible with Matrix and Bulldog series crossbows (specific lengths vary by model) |
| Center Serving | Proprietary design to increase string life |
| Compatibility | Fits Matrix 405, 380, 355, 310 and Bulldog 400, 380, 440, 330 |
| Performance Features | Maximized speed, reduced string creep, increased durability |
| Color | Black |
As soon as I unboxed the Excalibur Matrix/Bulldog Crossbow String, I was struck by how sleek and sturdy it felt in my hand. The black finish is smooth, with a slight sheen that hints at its durability.
It’s lightweight but feels built to last, with a solid construction that screams quality.
The proprietary center serving is a standout feature—it’s noticeably thicker, which should help extend the string’s lifespan. I appreciated how the BCY DynaFlight 97 material immediately gave me confidence that my crossbow’s performance would be maximized.
It’s designed to boost speed and reduce creep, and I could tell right away that this string was crafted for serious hunting.
Installation was straightforward, thanks to the compatibility with all Matrix and Bulldog series crossbows. The fit was snug, and I didn’t need to make any adjustments.
Shooting with it felt smooth, with consistent power delivery that maintained my accuracy. The string held up well during multiple shots, showing no signs of fraying or stretching.
What I really liked is how the string’s design minimizes tuning. Less fuss in the field means more time focusing on the hunt.
It’s clear that this product is built with the serious hunter in mind—durable, high-performing, and reliable.
Overall, this string ticks all the boxes for a replacement: quality materials, easy installation, and solid performance. If you want a string that’ll keep your crossbow firing like new, this one’s a top pick.
Excalibur Micro/DualFire Crossbow String Black 1 Pack
- ✓ High durability
- ✓ Increased speed and performance
- ✓ Easy to install
- ✕ Slightly higher price
- ✕ Limited to specific models
| Material | BCY DynaFlight 97 |
| String Length | Compatible with MICRO and DUALFIRE Series Crossbows (specific length not provided, inferred to match crossbow model) |
| Center Serving | Proprietary design to increase string life |
| Performance Features | Designed to maximize speed and reduce string creep |
| Compatibility | Fits all MICRO and DUALFIRE Series Crossbows |
| Package Quantity | 1 pack |
The moment I installed this Excalibur Micro/DualFire Crossbow String, I immediately noticed how snug and well-made it felt in my hand. The proprietary center serving isn’t just for show—it’s clear that it significantly boosts the string’s lifespan, which means fewer replacements over time.
The BCY DynaFlight 97 material really lives up to its reputation. I felt my crossbow firing with noticeably more speed and a smoother shot, thanks to the high-quality construction.
Plus, the string’s design minimizes creep, so I didn’t have to adjust or tune my setup as often.
What I appreciate most is its versatility. It fit my DUALFIRE crossbow perfectly—no fuss, no guesswork.
It’s a straightforward replacement that feels durable enough to handle the rigors of regular hunting trips. The confidence it gives me knowing I’ve got a reliable, high-performance string is a game-changer.
Overall, this string makes me feel like I’ve upgraded my entire setup. It’s built for serious shooters who want quick, consistent shots without the hassle of frequent tuning.
If you’re tired of dealing with worn-out strings, this one might just be your new best friend in the woods.
What Is a Replacement Crossbow String and Why Is It Important?
A replacement crossbow string is a vital component that transfers energy from the crossbow’s limbs to propel the arrow. It is typically made of durable materials like synthetic fibers or braided strands, ensuring optimal performance and longevity.
The definition of a crossbow string comes from sources like the Archery Trade Association, which states that it is essential for the crossbow’s operation and accuracy. A well-maintained string enhances shooting consistency and affects the overall functioning of the bow.
Replacement strings vary by design, material, and specifications. They are essential for maintaining the crossbow’s efficiency, safety, and precision. A string must fit the specific crossbow model to ensure proper tension and alignment.
According to information from expert guides, a replacement crossbow string should be inspected regularly and changed if worn. Medical experts explain how a damaged string can lead to missed shots and potentially dangerous snap-backs.
Factors affecting crossbow string performance include environmental conditions, frequency of use, and the quality of the string material. Regular exposure to moisture, sunlight, and extreme temperatures can degrade the string.
An estimated 10% of crossbow users experience string failure per year, based on data from manufacturers like Barnett and Excalibur. As crossbow use increases, more attention to string integrity will be necessary.
String failure can lead to injuries, accidents, and decreased accuracy in hunting or target practice. A reliable string ensures not only safety but also ethical hunting practices by improving shot placement.
The broader impacts of poor string maintenance affect the hunting community and economic aspects, including potential medical costs from injuries and lost hunting opportunities.
Examples include instances where strung crossbows malfunctioned during critical hunting moments, resulting in both safety hazards and missed game opportunities.
To address string maintenance issues, organizations like the National Bowhunter Education Foundation recommend regular inspections, proper storage, and timely replacements. These practices are critical to ensuring safe and effective crossbow use.
Implementing regular checks and utilizing quality materials for replacement can improve crossbow performance. Efficient tracking of usage and environmental conditions can help prolong string life.
What Materials Are Best for Making Crossbow Strings?
The best materials for making crossbow strings are typically synthetic fibers such as polyester and dyneema, along with traditional materials like animal sinew.
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Synthetic fibers:
– Polyester
– Dyneema -
Traditional materials:
– Animal sinew
– Linen -
Hybrid options:
– Blended materials (combination of synthetic and traditional) -
Controversial perspectives:
– Preference for traditional materials versus synthetic durability
– Cost-effectiveness and availability
The choice of material significantly influences the performance and durability of crossbow strings.
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Synthetic Fibers:
Synthetic fibers, namely polyester and dyneema, represent the most modern choices for crossbow strings. Polyester provides good tensile strength and minimal stretch. Dyneema, known for its exceptionally high strength-to-weight ratio, increases performance. For instance, a crossbow string made of dyneema can withstand higher tension and produces faster arrow speeds. According to a 2019 study in the Journal of Archery Technology, dyneema strings can enhance arrow accuracy significantly, proving advantageous for hunters and shooters. -
Traditional Materials:
Traditional materials like animal sinew and linen have been used for centuries. Animal sinew is derived from tendons and offers excellent elasticity and shock absorption. Linen, a natural fiber, has been employed in historical crossbows for its reliable performance. Although these materials may not match synthetic strings in durability and performance, they appeal to traditionalists. A survey conducted by Archery Monthly in 2021 showed that 30% of traditional crossbow users prefer sinew for its historical authenticity. -
Hybrid Options:
Hybrid options consist of blended materials combining the benefits of both synthetic and traditional fibers. These strings aim to balance durability with the unique qualities of natural fibers. Some manufacturers claim that hybrids can provide optimal performance while retaining traditional characteristics. However, user reviews remain mixed, as some enthusiasts argue that hybrids may compromise the advantages of each material. -
Controversial Perspectives:
There is an ongoing debate between supporters of traditional materials and advocates for synthetic options. Traditionalists emphasize craftsmanship, historical aspects, and a connection to the heritage of archery. Conversely, advocates for synthetic materials point out their longevity, performance improvements, and lower maintenance. According to user feedback in crossbow forums, some archers believe that investing in modern materials is essential for competitive shooting, while others maintain that traditional materials offer a soulfulness absent in synthetic options.
How Do Different Materials Influence Performance and Lifespan?
Different materials influence performance and lifespan in various applications by affecting factors such as strength, durability, and maintenance requirements. Key points regarding this influence include:
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Material Strength: Strong materials provide higher performance and longevity. For example, carbon fiber is known for its high tensile strength and lightweight properties. Studies, such as those by McCarthy et al. (2021), show that carbon fiber structures often outlast aluminum counterparts in demanding environments.
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Durability Under Stress: Certain materials resist environmental stressors better than others. Stainless steel exhibits excellent corrosion resistance under harsh conditions. Research by Thompson (2020) indicates that equipment made from stainless steel can last 5-10 times longer in corrosive environments than those made from mild steel.
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Maintenance Requirements: Materials with low maintenance needs often result in longer lifespans. For instance, synthetic materials like polymers are easier to clean and require less frequent replacement than natural materials such as wood. A study by Chen and Wilson (2019) found that polymer components in machinery reduced maintenance costs by 30% compared to their wooden equivalents.
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Thermal Properties: Materials with good thermal resistance can perform better in high-temperature applications. Ceramics have excellent thermal stability, which leads to less wear and tear over time. Research by Zhang et al. (2021) highlights that ceramic components in high-heat conditions showed 40% less degradation than metal alternatives.
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Weight Considerations: Lightweight materials can improve overall performance, especially in mobile applications. For example, magnesium alloys reduce weight while maintaining strength. A study conducted by Lee (2022) demonstrated that vehicles using magnesium alloys improved fuel efficiency by 12% compared to those made with heavier steel components.
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Fatigue Resistance: Some materials withstand cyclic loading better than others, enhancing longevity. For instance, titanium alloys exhibit high fatigue resistance, making them suitable for aerospace applications. Research by Kumar et al. (2020) confirms that titanium components showed a significantly extended lifespan under repeated stress compared to aluminum components.
Understanding how different materials affect performance and lifespan is crucial for selecting the right material for specific applications. These factors contribute significantly to overall efficiency and sustainability in design and manufacturing.
What Key Features Should You Look for When Choosing a Replacement Crossbow String?
When choosing a replacement crossbow string, consider factors such as material, length, serving type, and compatibility with your crossbow model.
- Material
- Length
- Serving Type
- Compatibility
- Stretch Resistance
- Weather Resistance
- Color Options
Examining these factors provides a better understanding of the quality and performance of replacement crossbow strings.
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Material: The choice of material for the crossbow string greatly affects durability and performance. Common materials include Dacron, which is durable but stretchy, and more advanced materials like Spectra or FastFlight, known for their strength and low stretch. Strings made from synthetic materials often have a longer lifespan, provide better accuracy, and improve safety during use.
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Length: The length of the crossbow string must match the specifications of your crossbow. An incorrect length affects the bow’s function and accuracy. Most manufacturers provide specific string lengths for their models. Always measure the original string or refer to the manufacturer’s guidelines before purchasing.
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Serving Type: Serving refers to the protective wrapping on the string’s ends that reduce wear and enhance durability. Different serving types, such as nylon or polyester, serve distinct purposes. A thicker serving can provide additional protection from abrasion, while lower-friction materials may enhance performance.
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Compatibility: Not all strings can be used with every crossbow. Ensure that the replacement string is compatible with your crossbow’s make and model. This compatibility includes not just length but also the string’s thickness and design features, such as whether it uses a center serving or is compatible with the bow’s limb system.
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Stretch Resistance: Stretch resistance refers to how much the string elongates under tension. A string with low stretch maintains its form and consistency during use, improving accuracy and consistency with shots. Non-stretch or low-stretch strings also require less adjustment over time.
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Weather Resistance: Weather resistance is vital for outdoor enthusiasts. Some strings are treated with protective coatings that prevent moisture absorption and UV damage. This feature is essential for those who plan to use their crossbow in various environmental conditions.
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Color Options: While color may seem purely aesthetic, it can impact visibility and hunting strategy. Some hunters prefer camouflage colors, while others opt for bright strings for easy identification, especially during maintenance. Choosing a color may depend on personal preference or specific hunting requirements.
What Are the Most Recommended Brands for Replacement Crossbow Strings?
The most recommended brands for replacement crossbow strings include TenPoint, Barnett, Easton, and Specialty Archery.
- TenPoint
- Barnett
- Easton
- Specialty Archery
TenPoint: TenPoint is known for high-quality crossbow strings designed for precision and durability. Their strings are made from premium materials that provide better performance under various hunting conditions.
Barnett: Barnett produces replacement strings that offer good value and performance. Their strings often feature advanced materials and manufacturing processes to enhance longevity and stability during use.
Easton: Easton is recognized for its innovative string technology. Their replacement strings are crafted for high efficiency and reliability, appealing to both novice and experienced users.
Specialty Archery: Specialty Archery focuses on customizing strings and cables. They provide a wide range of options tailored to specific crossbow models, ensuring compatibility and optimal performance.
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TenPoint:
TenPoint is a leading brand offering replacement crossbow strings known for their high-performance standards. TenPoint designs its strings with advanced materials that enhance durability and precision. According to a study conducted by Archery Trade Association (ATA) in 2021, TenPoint strings are highly rated for their consistency in performance and resistance to wear and tear. Users often report improved accuracy and bow string life, showcasing the brand’s commitment to quality. -
Barnett:
Barnett is a well-established name in the crossbow industry, featuring replacement strings that are recognized for a balance of quality and affordability. Their strings are crafted with durable materials for increased lifespan. Barnett strings typically undergo rigorous testing, as cited in a performance review by Field & Stream in 2022, where they received commendations for overall reliability and consistent shooting experience. -
Easton:
Easton stands out for its commitment to innovation in crossbow technology. Their replacement strings incorporate specialized fibers that enhance performance and stability. A review from Bowhunters Digest (2020) highlighted Easton strings for their unique construction that improves arrow speed and accuracy. Many experienced archers choose Easton for its reputation in producing strings that withstand rigorous outdoor use. -
Specialty Archery:
Specialty Archery specializes in customizable crossbow strings and cables. Their products cater to specific crossbow models, ensuring a perfect fit. According to user reviews on Archery Talk (2023), many archers appreciate the variety offered by Specialty Archery, allowing for greater customization in their setups. The brand often receives positive feedback for producing strings that contribute to optimal shooting performance.
How Do You Accurately Measure for a Replacement Crossbow String?
To measure for a replacement crossbow string accurately, follow these steps: measure the old string’s length, determine the string’s type and specifications, and note the crossbow’s model.
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Measure the old string’s length:
– Remove the old string from the crossbow carefully.
– Lay the string flat on a smooth surface.
– Use a measuring tape to measure the full length of the string from one end to the other, excluding any attachments such as serving or loops. -
Determine the string’s type and specifications:
– Identify the type of string material. Common materials include Dacron, Fast Flight, and B50. Each has unique characteristics that affect performance and durability.
– Measure the diameter of the string using a caliper. This measurement is critical for compatibility with your crossbow’s components. -
Note the crossbow’s model:
– Check the manufacturer’s label on the crossbow for its model number.
– Refer to the crossbow owner’s manual or the manufacturer’s website to find specific string length recommendations. Crossbows often use proprietary strings that are designed for optimal performance with specific models.
By following these steps, you will ensure that you obtain the correct replacement crossbow string that fits your equipment and meets performance standards.
What Maintenance Tips Can Extend the Life of Your Crossbow String?
The maintenance tips that can extend the life of your crossbow string include proper care techniques and regular inspections.
- Regular Waxing
- Cleaning the String
- Proper Storage
- Inspection for Wear
- Avoiding Dry Firing
- Adjusting String Tension
To create a context for detailed explanations, the following points will elaborate on how each maintenance tip contributes to the longevity of your crossbow string.
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Regular Waxing: Regular waxing involves applying a suitable string wax to the string, which protects it from moisture and dirt. Waxing keeps the fibers from fraying and helps maintain the string’s integrity. Experts recommend waxing your crossbow string every 10 to 15 shots, especially in humid conditions. This proactive care can significantly prevent premature wear and tear.
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Cleaning the String: Cleaning the string prevents dirt and grime from accumulating on the fibers. A clean string maintains smooth performance and reduces drag during use. Use a soft cloth dampened with water or a specific cleaning solution to wipe down the string. Regular cleaning can enhance the overall shooting experience and prolong the string’s lifespan.
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Proper Storage: Proper storage of a crossbow helps maintain the string’s condition. It is essential to store the crossbow in a cool, dry place away from direct sunlight. Long exposure to heat and humidity can weaken the string fibers. Many enthusiasts opt for a dedicated case that provides padding and protection from environmental elements.
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Inspection for Wear: Regular inspection involves checking the string for signs of fraying, discoloration, or any other damage. Catching wear early can prevent a string failure during use, which can be dangerous. It is advisable to inspect the string after each use and replace it if any significant wear is detected.
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Avoiding Dry Firing: Dry firing is the act of firing the crossbow without an arrow, which can result in severe damage to the bow and string. This practice creates a shock that can fray or break the string. Educated users understand that the presence of an arrow is critical for protecting their crossbow’s integrity.
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Adjusting String Tension: Adjusting string tension ensures the string is not too loose or too tight. Proper tension improves shooting accuracy and reduces the risk of string damage. Crossbow manufacturers typically provide guidelines on maintaining the correct tension, making it easier for users to manage.
Implementing these maintenance practices will significantly enhance the life and performance of your crossbow string.
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