Killer Instinct Lethal 405 Crossbow  Review: Should You Buy?

Killer Instinct Lethal 405 Crossbow Review: Should You Buy?

As an avid archery enthusiast, I've had my fair share of experiences with crossbows, ranging from budget-friendly to top-of-the-line models.

Recently, I had the pleasure of trying out the Killer Instinct Lethal 405 Crossbow, and I must say, I was thoroughly impressed.

In an industry where high price tags often dictate the level of quality and performance, the Lethal 405 stood out as a fantastic option for those looking for an affordable yet powerful crossbow.

In this review, I'll be sharing my personal experience with this exceptional piece of equipment, detailing its features and how it measures up in the field.

Whether you're a seasoned hunter or just starting out, the Killer Instinct Lethal 405 Crossbow might just be the perfect companion for your next outdoor adventure.


  • Price: $252.72
  • Speed: 405 Feet Per Second
  • Kinetic Energy: 134-FT-LB
  • Trigger: 3.5-LB
  • Width: 14.75″ Cocked // 18.75″ Uncocked
  • Length: 34.5″
  • Weight: 7.2-LB
  • Draw Weight: 210-LB
  • Power Stroke: 14.5″
  • Camo: Brown Stock // True Timber Strata Camo Limbs


Hard Hitting and Fast Shooting:

With a speed of 405 feet per second, the Lethal 405 is one of the fastest crossbows in its price range. This allows for increased accuracy and a higher chance of success in hunting scenarios.

Quiet Performance:

The custom rubber shock absorbers on this crossbow help to reduce noise and vibration significantly. This stealthy feature is crucial for hunters who require silence in order to get closer to their prey without spooking them away.

Lightweight Frame:

Weighing in at just 7.2 pounds, the ultra-light composite stock of the Lethal 405 makes it comfortable and easy to maneuver. This is particularly beneficial for extended hunting trips, where the weight of your gear can make all the difference.

X-LOK Foregrip:

The adjustable X-LOK foregrip can be positioned along the full-length Picatinny rail, offering custom comfort and multiple holding options. This feature ensures a more comfortable shooting experience for users with varying preferences.

Crank Compatible:

The Lethal 405 accepts the Killer Instinct DSC Dead Silent Crank, which can be a game-changer for those with limited upper body strength or mobility issues. The crank system makes cocking the crossbow much easier and less strenuous.

Included Accessories:

The package comes with a 4×32 non-illuminated scope, rope cocker, string suppressors, 3-bolt quiver, 3 HYPR Lite bolts and field tips, and a stick of rail lube. These accessories provide a solid foundation for any crossbow user and enhance the overall experience.

Limited Lifetime Warranty:

A limited lifetime warranty is included, covering standard, non-wearable parts for the life of the crossbow. This warranty ensures that the original registered owner has peace of mind knowing that any potential issues will be taken care of.

The Killer Instinct Lethal 405 Crossbow boasts a number of impressive features that make it an attractive option for hunters and archery enthusiasts alike.

Its combination of hard-hitting power, quiet performance, and lightweight frame, along with the adjustable foregrip and crank compatibility, make it a versatile and reliable choice for a wide range of users.

The included accessories and warranty only add to its value, making it a solid investment for those in search of a powerful yet affordable crossbow.

My Personal Experience

During my time with the Killer Instinct Lethal 405 Crossbow, I had several opportunities to put it to the test in various scenarios. One particular experience that stands out took place during a weekend hunting trip with a few friends.

On the second day of our trip, we had been stalking a group of deer for hours.

As we inched closer, I was grateful for the Lethal 405's lightweight frame and quiet performance, which allowed me to move stealthily through the underbrush without giving away our position. Finally, we found a suitable spot to set up our ambush.

As we waited, I took the time to appreciate the X-LOK foregrip's customizability, which allowed me to find the most comfortable position for my hand.

The adjustable foregrip made all the difference during those tense moments as we held our positions, waiting for the perfect shot.

When the moment of truth arrived, a mature buck stepped into my line of sight. My heart raced, but I felt confident with the Lethal 405 in my hands.

The 3.5-pound trigger pull was smooth, and I appreciated the crisp break as I took the shot.

The crossbow's speed and kinetic energy were on full display as the bolt found its mark, delivering a clean, humane shot that brought the buck down.

After the successful hunt, I reflected on how well the Lethal 405 had performed. The accuracy and power it provided were truly impressive, and it had exceeded my expectations in every way.

From the ease of maneuverability to the stealth it offered, this crossbow had proven itself to be a reliable and effective companion in the field.

Later that evening, as we gathered around the campfire, I found myself discussing the Lethal 405 with my friends.

They were equally impressed with its performance and many of them expressed their interest in purchasing one for themselves.

It was clear that the Killer Instinct Lethal 405 Crossbow had made a lasting impression on all of us.

Price and Value for Money

When considering the price and value for money of the Killer Instinct Lethal 405 Crossbow, it's hard not to be impressed. Priced at just $252.72, this crossbow offers an unbeatable combination of performance, features, and quality that you would typically expect to find in a higher-priced model.

One of the key factors that contribute to its incredible value for money is the impressive speed of 405 feet per second.

In addition to its speed, the Lethal 405 also boasts a hard-hitting 134-FT-LB of kinetic energy, ensuring that your shots pack a powerful punch.

These features alone would make the Lethal 405 a solid investment, but there's even more to appreciate about this crossbow.

The quiet performance, lightweight frame, adjustable X-LOK foregrip, and crank compatibility all contribute to an exceptional user experience that rivals those of more expensive crossbows on the market.

Furthermore, the inclusion of a scope, rope cocker, string suppressors, 3-bolt quiver, HYPR Lite bolts, field tips, and rail lube adds to the overall value of the package.

In terms of durability and reliability, the limited lifetime warranty provides peace of mind by covering standard, non-wearable parts for the life of the crossbow.

This ensures that you are protected against any potential manufacturing defects or issues that may arise during its lifespan.

The Drawbacks

While the Killer Instinct Lethal 405 Crossbow offers many impressive features and excellent value for money, there are a few drawbacks to consider as well.

One minor issue I encountered during my time with the crossbow was with the included 4×32 non-illuminated scope.

On an overcast day, I found that the scope's non-illuminated reticle was a bit difficult to see clearly against the dark background of the woods.

This made acquiring my target slightly more challenging than I would have liked.

However, this issue can be easily remedied by investing in an illuminated scope if you find it necessary for your specific hunting conditions.

Another potential drawback is that the Lethal 405 might be a bit challenging for beginners to handle, particularly due to its high draw weight of 210 pounds.

This could make cocking the crossbow somewhat difficult for those new to the sport or individuals with limited upper body strength.

However, the compatibility with the Killer Instinct DSC Dead Silent Crank can help mitigate this issue, making it easier for a wider range of users to cock the crossbow with less effort.

In conclusion, while the Killer Instinct Lethal 405 Crossbow does have a few drawbacks, they are relatively minor and can be easily addressed with some additional accessories or adjustments.

What are people saying?

Many users have expressed their satisfaction with the Killer Instinct Lethal 405 Crossbow on Amazon, highlighting various aspects of its performance and value.

Here's a summary of key points from one of the positive Amazon reviews:

  • Power: 10/10
  • Accuracy: 9/10
  • Assembly: 9/10
  • Speed: 8/10
  • Overall: 9/10

This Amazon review is just one example of the many satisfied customers who have had great experiences with the Killer Instinct Lethal 405 Crossbow.

Its power, accuracy, and value for money make it a popular choice among users.

Should You Buy? Concluding the Review

In conclusion, the Killer Instinct Lethal 405 Crossbow is an excellent choice for those looking to invest in a high-performing, reliable, and affordable crossbow.

With its powerful speed, hard-hitting kinetic energy, quiet performance, lightweight frame, adjustable foregrip, and crank compatibility, the Lethal 405 offers a combination of features that are difficult to find at its price point of $252.72.

While there are some minor drawbacks, such as the non-illuminated scope and the high draw weight, these issues can be easily addressed with additional accessories or adjustments.

The positives of the Lethal 405, including its impressive power, accuracy, and overall performance, far outweigh the negatives.

The positive Amazon reviews and personal experiences shared by users demonstrate that the Lethal 405 has been well-received by the hunting and archery community.

With its comprehensive all-in-one kit and limited lifetime warranty, the Lethal 405 offers peace of mind, ensuring that you are making a wise investment.

Considering all these factors, the Killer Instinct Lethal 405 Crossbow is a highly recommended purchase for both beginners and experienced hunters alike.

Its exceptional value for money, coupled with its impressive features and performance, make it a versatile and reliable option that is sure to satisfy your crossbow needs.

Click here to learn more about Killer Instinct Lethal 405 Crossbow and get the best price on Amazon.