When it comes to high-performance crossbows, the TenPoint Vengent S440 has gained a reputation for its power, accuracy, and impressive features.

However, like any piece of technology, it’s not immune to occasional hiccups. In this article, we will delve into some of the common problems that TenPoint Vengent S440 users have encountered, along with practical solutions to overcome these issues. 

TenPoint Vengent S440

The TenPoint Vengent S440 is a high-performance crossbow known for its speed and narrow design. Here are some key features and specifications of the TenPoint Vengent S440:

  • Speed: The Vengent S440 is capable of shooting arrows at speeds up to 440 feet per second (fps), making it one of the fastest crossbows on the market.
  • Width: The crossbow measures only 5.8 inches wide when cocked, which contributes to its maneuverability and compactness.
  • Power Stroke: The power stroke of the Vengent S440 is 14 inches, which determines the distance the arrow travels from the front of the crossbow to the string at full draw.
  • Weight: The Vengent S440 weighs approximately 7.7 pounds, making it relatively lightweight and easy to handle.
  • Safety: The crossbow features a safety system to ensure safe operation and shooting.
  • Package options: The Vengent S440 is available in various package options, which may include accessories such as a scope, quiver, arrows, and a cocking device.


The TenPoint Vengent S440 has garnered positive reviews for its compact design, speed, and reliability. Customers on platforms like Amazon have praised its performance, with many highlighting its accuracy and fast shooting capabilities. 

The introduction of the ACUSlide cocking mechanism has been seen as a revolutionary addition, enhancing the overall experience for users. 

Reviewers have noted that the Vengent S440 stands out among crossbows of previous years, offering a mix of top-end specs and budget-friendly options. 

Overall, the TenPoint Vengent S440 has received favorable feedback for its impressive features and performance in the field.

TenPoint Vengent S440 Problems

While the TenPoint Vengent S440 is a high-quality crossbow known for its performance and reliability, like any product, it may have some common issues or problems that users have reported. 

Here’s a list of potential problems or concerns that you should be aware of:

String and Cable Wear: 

Over time, the strings and cables on the crossbow may wear out, which can affect performance and accuracy. Regular maintenance and string replacement may be required.

Solution: Regularly inspect the strings and cables for wear and replace them as needed. Follow the manufacturer’s recommendations for maintenance intervals.

Cocking Difficulty: 

Some users, especially those with less upper body strength, may find it challenging to manually cock the crossbow due to its high draw weight.

Solution: Consider using a crank cocking device, which makes cocking easier and more consistent. These devices are available as accessories for many crossbows.


While the Vengent S440 is designed to be relatively quiet, some users may still find it louder than expected during the shot. Noise-dampening accessories can help mitigate this issue.

Solution: Add noise-dampening accessories like limb dampeners and string silencers to reduce vibration and noise. Properly maintain the crossbow to minimize noise from moving parts.


Despite efforts to reduce vibration, crossbows can still produce some vibration upon firing. This can affect accuracy if not properly managed.

Solution: Use vibration-dampening accessories such as limb dampeners, string suppressors, and limb pockets. Properly balance and align the crossbow components to reduce vibration.

Scope Alignment: 

Users have occasionally reported issues with the scope’s alignment, which can impact accuracy. Ensuring the scope is properly mounted and calibrated is crucial.

Solution: Ensure that the scope is properly mounted and calibrated. Use a scope leveling kit to align the reticle correctly. Regularly check for any loose screws or mounts.


Using incorrect or damaged bolts or arrows can lead to accuracy and safety issues. Always use the recommended ammunition for your crossbow.

Solution: Always use the recommended ammunition for your crossbow. Inspect bolts regularly for damage and replace any that show signs of wear or damage.

Cocking Device Malfunction: 

Some users have experienced issues with the cocking device not functioning correctly. Regularly inspect and maintain this component to prevent problems.

Solution: Inspect and maintain the cocking device regularly. Ensure it is properly attached and that all components are in good working order. Replace any worn or damaged parts.

String Serving Separation: 

String serving separation, where the serving material separates from the string, can occur with extended use. This should be addressed promptly to avoid damage to the crossbow.

Solution: Regularly inspect the serving material on the strings. If separation is detected, replace the string or have it professionally repaired.

Bolt Retention: 

Occasionally, users have reported problems with the crossbow’s quiver or bolt retention system not securely holding bolts in place. Properly secure bolts to prevent accidents.

Solution: Ensure bolts are properly secured in the quiver or retention system. Check for any loose or damaged parts and address them promptly.

Safety Concerns: 

Crossbows can be dangerous if not used correctly. Users should always follow safety guidelines, including proper handling, storage, and shooting practices.

Solution: Always follow the safety guidelines provided in the manufacturer’s manual. This includes proper handling, storage, and shooting practices. Take a crossbow safety course if needed.

It’s essential to remember that while these problems are possible, many users have positive experiences with the TenPoint Vengent S440. Regular maintenance, adherence to safety protocols, and correct usage can help mitigate these issues. If you encounter any problems, it’s advisable to reach out to TenPoint or a certified service center for assistance.

Tenpoint Vengent S440 Vs Ravin R20

The TenPoint Vengent S440 is a crossbow, whereas the Ravin R20 is also a crossbow, but they may have different features and specifications. Here’s a comparison between the two:

Speed and Power:

  • TenPoint Vengent S440: This crossbow is known for its impressive speed, with arrow velocities of up to 440 feet per second (fps), making it one of the fastest crossbows on the market. It delivers substantial power for hunting.
  • Ravin R20: The Ravin R20 is another high-speed crossbow, with arrow velocities of up to 430 fps. It also provides significant kinetic energy for hunting.

Design and Size:

  • TenPoint Vengent S440: TenPoint crossbows are known for their compact and narrow designs, which can be advantageous in tight hunting situations. The Vengent S440 is likely to have a similar design.
  • Ravin R20: Ravin crossbows are known for their unique HeliCoil technology, which results in a very compact and narrow crossbow design. The R20 is part of this line, and its design is highly regarded for its maneuverability.


  • TenPoint Vengent S440: TenPoint crossbows are known for their accuracy, aided by features like an adjustable stock and precision engineering.
  • Ravin R20: The Ravin R20 is praised for its exceptional accuracy, thanks to the HeliCoil technology, which helps eliminate cam lean and ensures consistent arrow flight.

Noise and Vibration:

  • TenPoint Vengent S440: TenPoint crossbows often come with noise-reducing features to make them quieter during the shot.
  • Ravin R20: The Ravin R20 is designed to be remarkably quiet and vibration-free, enhancing the hunting experience.

Ultimately, the choice between the TenPoint Vengent S440 and the Ravin R20 depends on your specific needs and preferences as a hunter. 

TenPoint Vengent S440 Problems

Frequently Asked Questions

What is the TenPoint Vengent S440 crossbow?

The TenPoint Vengent S440 is a high-performance crossbow known for its speed, accuracy, and compact design. It’s designed for hunting and target shooting.

What is the arrow speed of the TenPoint Vengent S440?

The TenPoint Vengent S440 is capable of shooting arrows at speeds of up to 440 feet per second (fps).

How accurate is the TenPoint Vengent S440?

The Vengent S440 is known for its exceptional accuracy, thanks to its precision engineering and advanced features.

What makes the Vengent S440 quiet during the shot?

TenPoint often incorporates noise-reducing features in their crossbows, which helps make the Vengent S440 relatively quiet during the shot.

Is the Vengent S440 suitable for hunting?

Yes, the TenPoint Vengent S440 is designed for hunting and is known for its power and accuracy, making it a popular choice among hunters.

Does the crossbow come with any additional accessories?

The specific accessories included with the Vengent S440 may vary depending on the package or retailer. Common accessories can include a scope, quiver, arrows, and a cocking device.

Is the crossbow easy to assemble and use?

TenPoint crossbows are generally user-friendly and come with assembly instructions. However, it’s recommended to have it assembled by a professional or someone experienced with crossbows if you’re not familiar with the process.

What is the warranty for the TenPoint Vengent S440?

The warranty for TenPoint crossbows can vary, so it’s important to check with the manufacturer or the retailer for the specific warranty details and any available extended warranty options.

Can I use broadheads with the Vengent S440 for hunting?

Yes, the Vengent S440 is compatible with broadheads, which are commonly used for hunting.

How should I maintain and care for my Vengent S440 crossbow?

 Proper maintenance is crucial for the longevity and performance of your crossbow. Regularly inspect and lubricate the strings and cables, keep it clean, and store it in a dry and cool place when not in use. Refer to the manufacturer’s manual for detailed maintenance instructions.

Remember to follow all safety guidelines and regulations when using the TenPoint Vengent S440 crossbow, especially during hunting seasons. If you have more specific questions or need further information, feel free to ask.