AllOutdoor Review – Maven CRS.3 4-20x50mm FFP SHR-W (MOA)

Spring is heating up, gun ranges are thawed out, and many of us are heading to the excitedly for the first time in a few months. This can mean testing out new gear we bought over the winter or even confirming zero of other rifle/scope combos we currently have. One newer optic that has recently hit the market is the Maven CRS.3 4-20x50mm FFP. Maven Optics are known for their Direct-to-Consumer sales model as well as premium glass at a more affordable price-point. So, in this AllOutdoor Review, we are going to take a look at the Maven CRS.3 4-20x50mm FFP (Front Focal Plane) riflescope with an SHR-W (MOA) reticle to see how it performs out on the range. Let’s dive in!

Maven Optics Coverage on AllOutdoor

  • AllOutdoor Review: Maven Optics S1.2A – 30×80 MRAD Spotting Scope
  • Maven RS.6 1-10x28mm FFP Riflescope – Maven’s 1st LPVO Offering
  • Maven C Series Expands with the New CS.2A Spotting Scope
  • AllOutdoor Review: Maven Optics CM.1 – 8×32 Monocular

Specifications – Maven CRS.3 4-20x50mm FFP SHR-W (MOA)

The Maven CRS.3 4-20x50mm FFP (Front Focal Plane) riflescope with an SHR-W (MOA) reticle has an MSRP of $700. Being that it is a Maven Optics product, you also benefit from their Direct-to-Consumer, No Retail Markup business model. This affords you better quality optics at a lower consumer price because their is no middle-man. You also have Maven’s Lifetime Warranty in the rare event your optic should ever need service, warranty work, or replacement. All of the nitty-gritty specs for the Maven CRS.3 4-20x50mm FFP SHR-W (MOA) can be read below as presented by Maven:

  • Focal Plane: First
  • Magnification Range: 4x – 20x
  • Objective Lens Diameter: 50mm
  • Tube Diameter: 30mm
  • Overall Length: 15.37″
  • Weight (without battery): 27.27 Oz
  • Travel (Elevation): 75 MOA
  • Travel (Windage): 38 MOA
  • Click Adjustment Value: 0.25 MOA

AllOutdoor Review - Maven CRS.3 4-20x50mm FFP SHR-W (MOA)

  • Adjustment per : 15 MOA
  • Parallax Adjustment: 11 Yards – Infinity
  • Exit Pupil Diameter: 11.5mm on 4x | 2.5mm on 20x
  • Eye Relief: 87 – 100mm on 4x | 81 – 94mm on 20x
  • Field of View (at 100 Yards): 22.5 Feet on 4x | 4.73 Feet on 20x
  • Light Transmission: 85%
  • Functional temperature: -4°F to 158°F
  • Submersion Tightness/Waterproof Rating: 1 Meter of Depth
  • Reticle: Etched Glass, SHR-W (Illuminated, Red)
  • Origin: Made in the

AllOutdoor Review - Maven CRS.3 4-20x50mm FFP SHR-W (MOA)

A Word from Maven Optics on the NEW Maven CRS.3 4-20x50mm FFP

The CRS.3 brings C Series clarity, durability, and affordability to an all-purpose first focal plane hunting scope that fits the bill for mid- to long-range shooting and hunting. With proven performance in durability, accuracy, and reliability, the CRS Series redefines affordable optics.

Featuring a broad 4-20x magnification range for versatile shooting capabilities, precise dialable elevation and windage turrets for accurate adjustments, an illuminated reticle to ensure visibility in low-light conditions, side parallax adjustment for enhanced clarity/fine-tuning reticle shift, and housed in a robust first focal plane 30mm tube, this full-functional rifle scope is designed to cover all essential aspects of shooting and hunting needs.

The CRS.3 incorporates two popular RS Series reticles: the SHR-W (MOA) and SHR-MIL (MIL), so precise and accurate dialing are just a few clicks away. With a robust design, the CRS.3 is our recommended rifle scope for mid- to long-range big game hunting and recreational shooting.

The CRS.3 delivers high quality at an affordable price. With exceptional clarity, smooth focus, precise adjustments, and robust construction to endure heavy use, the CRS.3 stands out as a unique standout among our CRS Series.

AllOutdoor Review - Maven CRS.3 4-20x50mm FFP SHR-W (MOA)

What’s in the Box?

One of the most common and recurring questions I receive reviewing firearms is, “What’s in the box?” Meaning, what do you all get with your purchase. This is important because what you do and do not get will dictate what type of accessories you need to additionally buy depending on what you want your end-product or weapon system to look like. All this being said, this is everything that you will receive:

  • Maven CRS.3 4-20x50mm FFP SHR-W (MOA) riflescope
  • Neoprene Cover
  • Cardboard Box & Sleeve
  • Battery (for lit reticle feature)
  • QR Code for Digital Owner’s Manual

AllOutdoor Review - Maven CRS.3 4-20x50mm FFP SHR-W (MOA)

What’s the Upsell? What’s the 30 Second Elevator Pitch?

The Maven CRS.3 4-20x50mm FFP SHR-W (MOA) is a mid-range model of riflescope as far as price goes with its MSRP benchmarked at $700. We already mentioned how this is an improved value over competing brands because of the Direct-to-Consumer, No Retail Markup business model that Maven employs, but why else should you consider getting this scope and topping off one of your rifles? Here are some additional points that Maven would like you to know about:

  • Gas purged Nitrogen
  • Exceptionally Clear, Bright, High Contrast Image
  • Excellent Color Fidelity
  • Phase Correction Coating
  • Waterproof and Fog Proof

AllOutdoor Review - Maven CRS.3 4-20x50mm FFP SHR-W (MOA)

Reticle Subtensions – Maven CRS.3 4-20x50mm FFP SHR-W (MOA)

Once my chosen rifle (Springfield Armory Model 2020 Waypoint in 6.5 Creedmoor) and optic were properly married together, the first thing that is typically tested out at the range are the reticle subtensions. When we look at optics and their reticles in a we make the assumption that if a manufacturer states their subtensions – or the little hashes on a reticle – equal a specific increment like 1 MOA (Minute of Angle), that they do. It would be wonderful if that were true, but unfortunately, it is not true for all scope manufacturers. So, to test that, if you know the “size” that subtension and stadia lines should be in your reticle when looking at them, you can simply look at them at a known size target (one inch squares on paper, etc). If everything matches up like its supposed, you’re good to go! That was exactly the case with the Maven CRS.3.

AllOutdoor Review - Maven CRS.3 4-20x50mm FFP SHR-W (MOA)

Tracking – Maven CRS.3 4-20x50mm FFP SHR-W (MOA)

The next test to ensure this optic is up to par is to verify it “tracks” correctly. What is meant by this is if you make an adjustment – either windage or elevation – by clicking a fixed amount on your turrets, that should actually pan out on paper. You never want to adjust your elevation say 3 MOA and then an optic does not respond accordingly.

So, to test the tracking I shot a confirmation 5-shot group at 100 yards. Then, I adjusted 5 MOA of elevation up and 5 MOA of windage to the right. Next, I shot a second 5-shot group. Finally, I adjusted back to my original spot by moving 5 MOA of elevation down and 5 MOA of windage to the left. A 3rd and final 5-shot group were sent down range. After wandering down to my target to verify, the scope gave me all of the correct adjustment because I ended up exactly where I had started. It passed the test. I can also state that over the last month whenever I shot with the Maven CRS.3, the scope always responded accordingly. Also, my groups for this tracking test weren’t the tightest or cleanest because I was fighting a gusty day on the range.

AllOutdoor Review - Maven CRS.3 4-20x50mm FFP SHR-W (MOA)

Parallax – Maven CRS.3 4-20x50mm FFP SHR-W (MOA)

The next test I put the Maven CRS.3 4-20x50mm through was to verify its parallax. The parallax of any scope is a very misunderstood property. Most people tend to believe your parallax knob (if any scope offers one) is there to make your image clear. This is an extremely rudimentary way of expressing what your parallax actually accomplishes.

The parallax of any scope is meant to get your reticle and the object you are looking at on the same focal plane. When this is achieved, yes, your image will look more clear, but once again that is an overly simplistic explanation for what is going on. Most parallax knobs will have yardage markers to indicate at what revolution point on the knob you should hopefully hit that “sweet spot” of your reticle and target being on the same focal plane. While the numbers are not always perfect, its a good baseline.

To test your parallax, you can simply look at objects at varying distances, spin your parallax knob to the appropriate distance you are looking at, and if your image becomes crystal clear like one would hope – TA DA! – your parallax is working perfectly. This was once again the case for this optic we are testing here today.

AllOutdoor Review - Maven CRS.3 4-20x50mm FFP SHR-W (MOA)

Range Experience – Maven CRS.3 4-20x50mm FFP SHR-W (MOA)

Throughout all of these aforementioned tests, the Maven CRS.3 4-20x50mm passed and performed with flying colors. Having reviewed and tested Maven products in the past, this did not surprise me one bit; in fact, I expected it. So, how about the intangibles? The perceived glass clarity, the speed at which I could engage targets, and the eye test – how its aesthetic and appearance may look to consumers.

In these less empirical areas, this scope wins as well. It had a very generous eye relief even at 20x magnification. The clarity – even as my barrel started to heat up with a silencer and throw a mirage – continued to be crisp and allow me to shoot tight groups down range.

AllOutdoor Review - Maven CRS.3 4-20x50mm FFP SHR-W (MOA)

Speaking of shooting tight groups, a tremendous thank you is in order to Nosler for supporting this review with some of their quality ammunition. In testing, I was firing new Nosler Whitetail Country ammo and I was able to achieve groups anywhere from 1/4″ to 3/4″ when I was only shooting for group size. Even when I did the tracking testing, I got groups of loosely 1″ in size.

  • Nosler 6.5 Creedmoor 140gr Solid Base® Whitetail Country™ Ammunition | MSRP $34.95

AllOutdoor Review - Maven CRS.3 4-20x50mm FFP SHR-W (MOA)

Something that isn’t discussed much on Maven’s website is that this riflescope allows you to reset the turrets to zero after the rifle its mounted on has been sighted-in. It is a fairly simple and intuitive process of removing the outer cap to the windage and elevation turrets.

AllOutdoor Review - Maven CRS.3 4-20x50mm FFP SHR-W (MOA)

Then, lifting the windage or elevation turret off entirely and resetting it to zero.

AllOutdoor Review - Maven CRS.3 4-20x50mm FFP SHR-W (MOA)

Then, if you need to adjust and shoot on the fly – whether it is for a competition, varmint hunting, or otherwise – you have the easy ability to return to zero.

AllOutdoor Review - Maven CRS.3 4-20x50mm FFP SHR-W (MOA)

Final Thoughts – Maven CRS.3 4-20x50mm FFP SHR-W (MOA)

So, what are my final thoughts on the Maven CRS.3 4-20x50mm FFP SHR-W (MOA) riflescope?… Overall, this riflescope – like many of those offered by Maven – punches outside its price-point. There is a lot of value in this optic for it only being retailed at $700. Every test and metric I measured it by, it passed without fail. If you are looking to upgrade your riflescope, this is a great option.

In closing, I want to say thank you to Maven for allowing AllOutdoor and myself the opportunity to try out their Maven CRS.3 4-20x50mm FFP SHR-W (MOA) riflescope. That is greatly appreciated. Also, we would like to know what all of you guys and gals think? Do you believe that the Maven CRS.3 4-20x50mm FFP SHR-W (MOA) riflescope is something worth spending your money on? As always, let us know all of your thoughts in the Comments below! We always appreciate your feedback.


Maven Social Media Channels

  • Maven – Website
  • Maven – Facebook
  • Maven – YouTube

AllOutdoor Review - Maven CRS.3 4-20x50mm FFP SHR-W (MOA)

The post AllOutdoor Review – Maven CRS.3 4-20x50mm FFP SHR-W (MOA) appeared first on AllOutdoor.com.

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