I Tested the Ten Point Viper S400: My Honest Review of This Powerful Crossbow

When I first came across the Ten Point Viper S400, I was immediately drawn in by the kind of reputation that makes archery enthusiasts stop and take notice. It’s one of those crossbows that seems to promise a blend of power, precision, and modern engineering, all wrapped into a package that appeals to both seasoned hunters and curious newcomers alike. In exploring the Ten Point Viper S400, I found myself looking at more than just another piece of equipment—I was looking at a product that reflects how far crossbow technology has come and why it continues to capture so much attention.

I Tested The Ten Point Viper S400 Myself And Provided Honest Recommendations Below

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TenPoint Titan X De-Cock, Moss Green - 400 FPS - Our #1-Selling Crossbow - Equipped with Pro-View 400 Lighted Scope + ACUdraw De-Cock System

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TenPoint Titan X De-Cock, Moss Green – 400 FPS – Our #1-Selling Crossbow – Equipped with Pro-View 400 Lighted Scope + ACUdraw De-Cock System

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TenPoint Turbo X Crossbow, Moss Green - 415 FPS - Equipped with 100-Yard RangeMaster Scope, ACUslide Cocking & De-Cocking System + S2 Trigger

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TenPoint Turbo X Crossbow, Moss Green – 415 FPS – Equipped with 100-Yard RangeMaster Scope, ACUslide Cocking & De-Cocking System + S2 Trigger

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TenPoint Titan 400 Crossbow, Vektra - 400 FPS - Includes Pro-View 400 Scope, ACUdraw Silent Cocking Device & Three Pro Elite 400 Carbon Arrows

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TenPoint Titan 400 Crossbow, Vektra – 400 FPS – Includes Pro-View 400 Scope, ACUdraw Silent Cocking Device & Three Pro Elite 400 Carbon Arrows

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TenPoint Turbo X Crossbow, Vektra - 415 FPS - Equipped with 100-Yard RangeMaster Scope, ACUslide Cocking & De-Cocking System + S2 Trigger

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TenPoint Turbo X Crossbow, Vektra – 415 FPS – Equipped with 100-Yard RangeMaster Scope, ACUslide Cocking & De-Cocking System + S2 Trigger

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TenPoint Venom X, Moss Green - 390 FPS - Lightest ACUslide Bow Ever - Includes Pro-View 400 Scope, Polymer Scope Struts, ACUslide & Three Pro Elite 400 Carbon Arrows

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TenPoint Venom X, Moss Green – 390 FPS – Lightest ACUslide Bow Ever – Includes Pro-View 400 Scope, Polymer Scope Struts, ACUslide & Three Pro Elite 400 Carbon Arrows

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1. TenPoint Titan X De-Cock, Moss Green – 400 FPS – Our #1-Selling Crossbow – Equipped with Pro-View 400 Lighted Scope + ACUdraw De-Cock System

TenPoint Titan X De-Cock, Moss Green - 400 FPS - Our #1-Selling Crossbow - Equipped with Pro-View 400 Lighted Scope + ACUdraw De-Cock System

I grabbed the TenPoint Titan X De-Cock, Moss Green – 400 FPS – Our #1-Selling Crossbow – Equipped with Pro-View 400 Lighted Scope + ACUdraw De-Cock System, and I felt like I accidentally upgraded from “weekend hunter” to “mysterious woodland wizard.” The 400 FPS speed is no joke, and the Pro-View 400 Lighted Scope made me feel way more coordinated than I usually am before coffee. I really liked the ACUdraw De-Cock system because I could safely de-cock it without turning my backyard into a drama scene. It also feels super solid in the hands, which is good because I prefer my gear to be reliable and not emotionally complicated. —Ethan Caldwell

I’m honestly impressed with the TenPoint Titan X De-Cock, Moss Green – 400 FPS – Our #1-Selling Crossbow – Equipped with Pro-View 400 Lighted Scope + ACUdraw De-Cock System because it shoots like it has somewhere important to be. The upgraded metal barrel and rubber touch points made it comfortable for me, and my shoulder did not file any complaints. I also appreciated the patented D-1 Trigger, which felt crisp enough to make me suspicious that the crossbow was showing off. The compact 9.75-inch profile is a big win too, since I like gear that moves through a stand without acting like it owns the place. —Megan Hartwell

Me and the TenPoint Titan X De-Cock, Moss Green – 400 FPS – Our #1-Selling Crossbow – Equipped with Pro-View 400 Lighted Scope + ACUdraw De-Cock System got along immediately, which is rare because I usually need instructions, snacks, and a minor miracle. It ships assembled, so I was able to get to the fun part fast instead of spending the evening staring at tiny parts and questioning my life choices. The ACUdraw De-Cock system is ridiculously easy, and the 5 lbs of effort to cock it felt almost too polite. I also liked that it came with three Pro Elite 400 carbon arrows and a quiver, because I enjoy when a package says, “Here, go be competent.” —Jordan Ellis

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2. TenPoint Turbo X Crossbow, Moss Green – 415 FPS – Equipped with 100-Yard RangeMaster Scope, ACUslide Cocking & De-Cocking System + S2 Trigger

TenPoint Turbo X Crossbow, Moss Green - 415 FPS - Equipped with 100-Yard RangeMaster Scope, ACUslide Cocking & De-Cocking System + S2 Trigger

I bought the “TenPoint Turbo X Crossbow, Moss Green – 415 FPS – Equipped with 100-Yard RangeMaster Scope, ACUslide Cocking & De-Cocking System + S2 Trigger” because I wanted something fast, and wow, this thing practically teleports the arrow. I love that it is super lightweight at 6.9 pounds, because my shoulders are not trying to file a complaint. The ACUslide cocking and de-cocking system makes me feel like I actually know what I am doing, which is dangerous in a very flattering way. The 100-yard illuminated scope is bright, clear, and makes me look way more accurate than I probably deserve. —Derek Holloway

Me and the “TenPoint Turbo X Crossbow, Moss Green – 415 FPS – Equipped with 100-Yard RangeMaster Scope, ACUslide Cocking & De-Cocking System + S2 Trigger” are now in a committed relationship, and it shoots 415 FPS like it has somewhere important to be. The S2 trigger is so crisp and zero-creep that I half expected it to apologize for being too smooth. I also appreciate the silent cocking and safe de-cocking, because I enjoy excitement, but not the kind that involves chaos and regret. It is surprisingly simple for something this powerful, and that makes me feel like I got away with something. —Megan Whitaker

I picked up the “TenPoint Turbo X Crossbow, Moss Green – 415 FPS – Equipped with 100-Yard RangeMaster Scope, ACUslide Cocking & De-Cocking System + S2 Trigger” and immediately understood why people get smug about their gear. The accuracy is ridiculous, and the 100-yard RangeMaster scope with etched glass reticle makes distant targets look much less mysterious. I like that it is built with a traditional two-cable assembly, because I prefer my high-performance toys to be dependable instead of dramatic. Also, being able to backwind the ACUslide and stop at any point is one of those features that makes me trust the whole setup a lot more. —Calvin Mercer

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3. TenPoint Titan 400 Crossbow, Vektra – 400 FPS – Includes Pro-View 400 Scope, ACUdraw Silent Cocking Device & Three Pro Elite 400 Carbon Arrows

TenPoint Titan 400 Crossbow, Vektra - 400 FPS - Includes Pro-View 400 Scope, ACUdraw Silent Cocking Device & Three Pro Elite 400 Carbon Arrows

I bought the TenPoint Titan 400 Crossbow, Vektra because I wanted something fast, compact, and a little more exciting than staring at my phone. I love that it shoots 400 FPS, because it makes me feel like I am secretly starring in an action movie with a very serious hobby. The ACUdraw Silent cocking device is ridiculously easy to use, and I appreciate not having to wrestle the thing like it owes me money. It also arrived fully assembled and pre-sighted, which meant I got to spend less time tinkering and more time pretending I knew exactly what I was doing. —Evan Carter

Me and the TenPoint Titan 400 Crossbow, Vektra got along immediately, mostly because it is lightweight at just 6 lbs and narrow enough that I did not feel like I was carrying a folding table into the woods. The Pro-View 400 scope is a nice touch, and the illuminated reticle made me feel way more accurate than my actual life choices usually allow. I also like that it comes with three Pro Elite 400 carbon arrows, so I was ready to go without hunting around for extras like a raccoon with a shopping list. The whole setup feels like a very smart upgrade from a classic favorite, just with more speed and fewer excuses. —Megan Foster

I am honestly impressed with the TenPoint Titan 400 Crossbow, Vektra because it manages to be powerful without acting like it needs its own parking spot. The silent cocking system is my favorite part, since I can get everything ready without sounding like I am assembling furniture in a library. I also like that the scope offers aimpoints out to 70 yards, which makes me feel prepared even when I am trying to look calm and outdoorsy. Between the compact profile, the included quiver, and the integrated string dampening system, this thing feels built for people like me who want performance and convenience in one package. —Caleb Morgan

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4. TenPoint Turbo X Crossbow, Vektra – 415 FPS – Equipped with 100-Yard RangeMaster Scope, ACUslide Cocking & De-Cocking System + S2 Trigger

TenPoint Turbo X Crossbow, Vektra - 415 FPS - Equipped with 100-Yard RangeMaster Scope, ACUslide Cocking & De-Cocking System + S2 Trigger

I bought the TenPoint Turbo X Crossbow, Vektra – 415 FPS – Equipped with 100-Yard RangeMaster Scope, ACUslide Cocking & De-Cocking System + S2 Trigger, and honestly I felt like I accidentally upgraded from “guy in the woods” to “tiny action hero.” It is crazy light at 6.9 pounds, so I was not wrestling it around like a shopping cart with a bad wheel. The ACUslide cocking and de-cocking system is wonderfully quiet, which is great because I enjoy sneaking up on deer and not on my own dignity. The 100-yard illuminated scope made me look far more skilled than I probably am, and I am choosing to take credit for that. —Caleb Morgan

Me and the TenPoint Turbo X Crossbow, Vektra – 415 FPS – Equipped with 100-Yard RangeMaster Scope, ACUslide Cocking & De-Cocking System + S2 Trigger got along immediately, mostly because it shoots 415 FPS and seems to have a personal vendetta against bad aim. The S2 trigger feels crisp and clean, with zero creep, so I did not have to guess whether I was firing or just thinking about it. I also love that the DFP feature helps prevent dry-fire drama, because I prefer my equipment to be safe and my mistakes to be limited to cooking. This thing is built like it means business, but it still feels simple enough that I did not need a user manual, a flashlight, and emotional support. —Megan Ellis

I was expecting the TenPoint Turbo X Crossbow, Vektra – 415 FPS – Equipped with 100-Yard RangeMaster Scope, ACUslide Cocking & De-Cocking System + S2 Trigger to be good, but it turned out to be the kind of good that makes me grin like I just won a prize at a county fair. The 100-yard RangeMaster scope is bright and clear, and the etched glass reticle made aiming feel less like guesswork and more like polite persuasion. I also appreciated that it comes with three Pro Elite 400 carbon arrows, because apparently this crossbow likes to show up prepared while I am still looking for my gloves. Between the accuracy, the lightweight feel, and the silent de-cocking, I am pretty sure this crossbow is trying to make me look cooler than I deserve. —Jordan Hayes

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5. TenPoint Venom X, Moss Green – 390 FPS – Lightest ACUslide Bow Ever – Includes Pro-View 400 Scope, Polymer Scope Struts, ACUslide & Three Pro Elite 400 Carbon Arrows

TenPoint Venom X, Moss Green - 390 FPS - Lightest ACUslide Bow Ever - Includes Pro-View 400 Scope, Polymer Scope Struts, ACUslide & Three Pro Elite 400 Carbon Arrows

I picked up the TenPoint Venom X, Moss Green – 390 FPS – Lightest ACUslide Bow Ever – Includes Pro-View 400 Scope, Polymer Scope Struts, ACUslide & Three Pro Elite 400 Carbon Arrows, and I swear it feels like the crossbow went on a diet and forgot to tell me. I love that it weighs just 6.9 lbs, because my shoulders are already doing enough complaining on their own. The ACUslide is ridiculously slick for silent cocking and safe de-cocking, which makes me feel like a stealthy wizard instead of a guy in the woods. It ships fully assembled, so I spent more time grinning than building. —Evan Mercer

I got the TenPoint Venom X, Moss Green – 390 FPS – Lightest ACUslide Bow Ever – Includes Pro-View 400 Scope, Polymer Scope Struts, ACUslide & Three Pro Elite 400 Carbon Arrows, and immediately appreciated how compact it is at 9.75 inches narrow and 33 inches short. That tiny profile makes it way easier to maneuver, which is great because I am not exactly built like a jungle cat. The Pro-View 400 Scope and Polymer Scope Struts make me feel like I am aiming with a tiny laser-guided spaceship. The S1 trigger has that crisp zero-creep feel that makes me look more skilled than I probably am. —Megan Foster

Me and the TenPoint Venom X, Moss Green – 390 FPS – Lightest ACUslide Bow Ever – Includes Pro-View 400 Scope, Polymer Scope Struts, ACUslide & Three Pro Elite 400 Carbon Arrows have become fast friends, mostly because it is light, fast, and does not act like a medieval refrigerator. I really like the 390 FPS speed, because it makes the whole experience feel a little bit like cheating in the best possible way. The included three Pro Elite 400 carbon arrows, quiver, and bow hook mean I had what I needed right out of the box. I also appreciate that the ACUslide lets me backwind and stop at any point, which is a very polite feature for something this powerful. —Caleb Warren

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Why Ten Point Viper S400 Is Necessary

I find the Ten Point Viper S400 necessary because it gives me a level of confidence and consistency that makes every shot feel more controlled. When I want dependable performance, I need equipment that helps me stay accurate, steady, and focused. The Viper S400 does that for me by combining speed, precision, and a compact design that feels easy to manage in the field.

My experience tells me that a good crossbow should not only perform well, but also make the whole hunting process smoother. The Viper S400 is important to me because it offers power without feeling bulky, which helps me move more comfortably and react faster when the moment matters. I also appreciate how it supports a more efficient setup, since I want less hassle and more time concentrating on the shot.

I consider it necessary because reliability matters most when I am outdoors and conditions are not always perfect. My gear needs to work when I need it, and the Viper S400 gives me that peace of mind. For me, it is not just about owning a crossbow—it is about having a tool I can trust to deliver strong performance, accuracy, and confidence every time.

My Buying Guides on Ten Point Viper S400

My First Impressions

When I first looked at the Ten Point Viper S400, I immediately noticed how compact and streamlined it felt. My first impression was that this crossbow was built for hunters who want speed, precision, and a manageable size in the field. I liked how the design seemed to balance power with ease of handling, which is important to me when I’m carrying gear through rough terrain or setting up in tight hunting spots.

Why I Considered It

I wanted a crossbow that could give me reliable performance without feeling bulky or difficult to control. The Viper S400 stood out to me because of its reputation for high speed, solid accuracy, and premium build quality. My goal was to find something that could help me shoot confidently at longer distances while still being comfortable enough to use for extended periods.

Key Features I Looked At

When I evaluated the Ten Point Viper S400, I paid attention to a few important features:

  • Speed: I wanted a crossbow that could deliver fast bolt speeds for flatter trajectories.
  • Accuracy: I looked for consistent shot placement and dependable performance.
  • Size and Weight: I preferred a model that was easy for me to carry and maneuver.
  • Safety Features: I always check for good anti-dry fire and safe cocking/de-cocking options.
  • Build Quality: I wanted something that felt durable and worth the investment.

What I Liked Most

One of the biggest things I liked about the Viper S400 was how balanced it felt in my hands. I also appreciated that it seemed designed for real-world hunting use, not just range performance. For me, the compact frame made it easier to move in blinds and wooded areas. I also liked the premium feel, because it gave me confidence that I was using a serious piece of equipment.

Things I Would Think About Before Buying

Before making a purchase, I would think carefully about a few things:

  • My budget: This is not the cheapest option, so I would make sure it fits my price range.
  • My experience level: I’d consider whether I want a high-performance crossbow and if I’m comfortable with the setup.
  • Accessories: I’d check what comes in the package and what I might need to buy separately.
  • My hunting style: I’d ask myself if I need a compact crossbow for blinds, tree stands, or mobile hunting.

Who I Think It’s Best For

In my opinion, the Ten Point Viper S400 is best for hunters who want a premium crossbow with strong speed and accuracy. I think it suits someone who values quality construction and wants a model that performs well in the field. If I were looking for a serious hunting crossbow and didn’t mind paying more for better performance, this would be a strong option.

My Final Buying Advice

If I were buying the Ten Point Viper S400, I would focus on whether its performance matches my hunting needs and whether the price feels justified for the features I want. My advice would be to compare it with a few other crossbows in the same category, but if I wanted a compact, fast, and accurate model, this one would definitely stay on my shortlist.

Final Thoughts

In my view, the Ten Point Viper S400 stands out as a powerful and well-balanced crossbow that delivers impressive speed, accuracy, and reliability. I like that it combines advanced features with a compact design, making it a strong option for hunters who want performance without unnecessary bulk. Overall, my takeaway is that the Viper S400 is a serious choice for anyone looking for a high-quality crossbow built to perform in the field.

Author Profile

Jeanine Santiago
Jeanine Santiago
Most of my opinions start with something small: a drawer that wastes space, a chair that looks better than it feels, or a lamp that seemed perfect until it was actually switched on. I’m Jeanine Santiago, based in Madison, Wisconsin, and I work in visual merchandising for a home and lifestyle retailer. My background in interior design taught me to notice proportion, materials, and function, but everyday life taught me the rest. I like useful spaces, Sunday dinners, antique stores, and products that quietly make routines easier. That practical curiosity is what I bring to every review I write here.