5 Best Scope for Sig Cross 308 – Top Picks of 2023

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Sig Cross .308 rifles are well known for their powerful capabilities. People use them in big game hunting and bang the buck with confidence. But do you know that if you scope with Sig Cross 308, your shooting accuracy will touch the high sky?

Yes, that’s true! But with the right scope – not to forget that. There are different rifle scopes available, and not all offer the same level of performance when used with Sig Cross 308 rifle. However, I’ve done research to make your life easier.

In this guide, I will talk about the best scope for Sig Cross 308,  and help you find some top-notch options for your next shooting adventure. So, let’s get started without wasting any more time.

Related Article: Best Scope for Savage Rascal .22

Reviews and Recommendations of Top-Rated Scopes for Sig Cross 308

To write this guide, I did research, shortlisted a few scopes, then tested a few of them, and talked to those people who own those scopes to know their experience. By doing all this work, I am able to review some of the rifle scopes that are available in the market. My aim would be to provide you with detailed information on every aspect so that the decision-making process gets easier.

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1- Leupold VX-3i 3.5-10x50mm Riflescope

Bushnell Banner 3-9x40mm Riflescope

This Leupold scope is the result of the hassle that I made to find an ideal scope for Sig Cross .308 as this scope will provide you with an accurate, and enjoyable shooting experience. First of all, let’s talk about how easy it is to use this scope for long-range hunting.

Turret placement or positioning is very user-friendly indicating that you will be able to adjust the windage and elevation with a single finger. You won’t have to remove the rifle from your shoulder and then change or adjust the windage. It is very easy, as you will be able to adjust by aiming or holding the rifle in its position.

What makes this scope an ideal option to be used in harsh conditions is its build quality. No matter if you use it in rainy weather or hot sunny days when the temperature is on the higher side, this scope will offer decent performance without showing any signs of fragility. It is purged with nitrogen gas meaning that you won’t face any issues while using it in rain.

One thing that I would love to mention is that for those people who live in regions where moisture in the air is common, this scope would be a perfect fit for them. The reason is that the nitrogen gas purging and o-ring sealings will ensure that no matter of water would be able to go inside the scope and make the lenses foggy. 

I know the Sig Cross bolt action.308 rifle produces recoil – and you’ll need a scope that actually bears or handles that recoil easily. You’ll be happy to know that this Leupold scope is made with high-grade aluminum material which makes it strong, and capable of bearing the recoil produced by the Sig Cross 308.

  • Super lightweight
  • Long eye relief
  • Strong build quality
  • Optical performance is decent
  • Lifetime warranty which gives peace of mind
  • Some users complained that the elevation adjuster is a bit hard or stiff

Honest Thoughts

Well, I am in favor of this scope if you are looking to buy for Sig Cross 308. Above all the feature, it is available at affordable prices which makes it stand out in this guide. If you have a mid-range budget, you should buy it as it won’t make you regret it.

2- Vortex Optics Crossfire II Riflescope for Sig Cross 308

Vortex Optics Crossfire II Riflescope for Sig Cross 308

If you are someone who loves to use a rifle to shoot in low light conditions, then this Vortex Crossfire scope is going to be the perfect beast for you. It is compatible with the Sig Cross 308 which makes it a suitable option for long-range hunting by mounting it on the Cross 308.

You might be wondering why I said that this rifle scope is excellent when used in low-light conditions. Actually, the bigger objective lens size is the biggest reason which makes it an excellent option to be used in lowlight conditions. All the lenses are coated with anti-reflective material which is another plus.

So, when you use it in a low-light environment, the objective lens captures maximum light from the surroundings, and the FMC lenses won’t let the light go away from the binoculars. So, when more light is captured, you’ll end up with brighter and sharper visuals no matter if you are using the scope in the low light conditions or daylight conditions.

This scope comes with a turret which is covered with a cap which is a good thing. You will be able to adjust the windage and elevation easily. Zeroing this scope is also super easy – and you won’t need to have prior experience of using scope before giving this scope a try. It’s super user-friendly and enhances the accuracy perfectly.

I never recommend you to buy a rifle scope with compromised eye relief – and you’ll be happy to know this scope comes with long eye relief which makes it a suitable option for the elderly who wear glasses due to weak vision. Overall, I consider it the best scope for Sig Cross 308 as it offers everything you’ll need for banging the buck.

  • Ideal performance in lowlight conditions
  • Super easy to use and mount on Sig Cross 308
  • Lightweight, and compact in size
  • Long eye relief, and comfortable for those who have weak vision
  • I have used this scope and found no issue – in fact, after doing extensive research, and talking to colleagues, I found nothing bad about this scope. Surely a money product.

How is this scope different from the previous product?

What makes it unique from the previous product is its optical performance in lowlight conditions. It’s always a win-win situation when you choose this scope as it offers everything you will need to hunt, and it is available at affordable pricing.

3- Bushnell Banner 3-9x40mm Riflescope

Bushnell Banner 3-9x40mm Riflescope

Bushnell is a famous brand, everyone who is in the hunting field knows and admires the quality of Bushnell scopes and binoculars. I have chosen the Bushnell Banner rifle scope for the Sig Cross 308 because it provides everything that you’ll need for hunting and shooting.

I won’t discuss each and everything here – you should relate with me. The feature that I don’t discuss is present in this scope. I will only discuss the aspects which make this scope different from the previous Vortex, and Leupold rifle scopes.

Also Read: Where Are Sig Sauer Scopes Made?

It comes with Argon gas purging instead of conventional nitrogen gas which makes it a superior option to all the previous products. Keep in mind that the usage of argon gas ensures that this scope will offer better water and fog proofing. In fact, the company claims that if you submerge this rifle scope in water, it won’t get any issues.

It is an interesting claim! Isn’t it? So, we decided to test and ensure whether it was true or not. We know no buyer wants to submerge the scope in water, but we took it as fun and did testing by submerging this Bushnell rifle scope into a tub of water for like 25 minutes. We all were surprised to know that the scope was working fine when we got it out of the tub.

It is very easy to use even if you wear glasses. The reason is that it comes with long eye relief which ensures that you will able to view everything clearly by wearing glasses. All these things make this scope a very good, and practical option. The optical performance is also decent, which is another plus.

  • Lightweight, and easy to use
  • Optical performance in low light conditions is decent
  • Ideal eye relief and argon gas purging
  • The clarity of the visuals could have been a bit better

How is this scope different from the previous product?

The excellent waterproofing is something that makes this scope stand out. The usage of argon gas purging instead of typical nitrogen gas makes it 100% water, and fogproof. You’ll be able to use it in the harshest conditions, and it won’t disappoint you at all.

4- Simmons TruPlex Riflescope

Simmons TruPlex Riflescope

Well, this is a budget-friendly option for those people who own Sig Cross 308 rifles. To be honest, I don’t like this option because it lags in many ways, however, it can be a good starting point for someone who is new to hunting and buying scope for the first time.

It is super lightweight which is something that the company advertises the most when it comes to this Simmons Truplex rifle scope. When you mount it on your Sig Cross 308, it won’t let you feel burdened. Thanks to its lightweight, and user-friendly compact size.

The turret location and performance are decent – you won’t have to be worried when adjusting the windage, and elevation. You should also keep in mind that this scope is very durable, however, one thing I don’t like about this scope is its performance in lowlight conditions.

As you know hunting is not limited to time – right? The gunmen wander in the low light conditions when the cloud is on the head. So, if you use this scope in cloudy weather when the light is poor, then you won’t be able to see the target clearly. The brightness, and sharpness of the visuals will go away.

I know the fact that almost all the Simmon scopes come with lenses that are coated with anti-reflective material. However, during use, I felt that the coating that is applied on the lenses of this particular Simmon scope is slightly compromised and does not transmit the light to the maximum level.

  • Durable, and Reliable
  • Super affordable
  • Nice user-friendly turret
  • Performance in lowlight conditions is not good

How is this scope different from the previous product?

Almost all the other scopes that I have reviewed in this guide are expensive and belong to the mid-range category. But this Simmon scope is very affordable, and you won’t have to break your budget to buy them. This is what makes this scope stand out.

5- Vortex Optics Viper PST Gen II First Focal Plane Riflescopes

Vortex Optics Viper PST Gen II First Focal Plane Riflescopes

This Vortex Viper PST scope is my personal favorite, and I believe that you’ll find it particularly interesting if you own Sig Cross .308 yourself. This scope is designed to take your shooting experience to a whole new level, and I’ll explain why.

First of all, this premium scope is incredibly versatile, and you can use it to shoot targets at different ranges. No matter if you are a hunting or target shooter, you will have equally good performance. This means it’s suitable for close-range shots as well as long-range scenarios, which can be especially handy for your Sig Cross 308.

If you’re someone who wants to be really precise, this scope has special turrets with laser-etched markings. This means you can easily adjust where your bullets go left and right and up and down. It helps you aim better, especially when dealing with things like bullet drop and wind. So, you’ll have more control and be able to hit your target right on the mark.

Sure, let’s discuss how tough this scope is. It’s built with a special seal and filled with argon gas, which means it won’t let water in and won’t fog up. So, no matter the weather conditions you encounter during your hunting trips, this scope won’t disappoint you at all. This is why I consider it the best scope for 308 sig cross.

Point to Remember: The argon gas that has been used in this riflescope is something that you are going to love. As I have said earlier, Argon gas is a premium, and superior option than the typically used nitrogen gas which makes it 100% waterproof.

The good thing is that this Vortex viper scope uses extra-low dispersion glass, which increases resolution and color fidelity. Even in the low light conditions, the FMC lenses will give you excellent brighter, and sharper visuals. To top it off, Armortek coatings protect the lenses from scratches, oil, and dirt, ensuring the scope’s longevity.

  • Argon gas purging
  • Excellent build quality
  • FMC lenses for better lowlight usability
  • User-friendly reticle
  • The price of this scope is on the higher side which is the only drawback.

How is this scope different from the previous product?

It’s a premium pair and offers ideal performance no matter if you use it in daylight or lowlight conditions. However, it has higher prices which is something that makes it different from the previous products discussed earlier. If you have a handsome budget, and looking for a top-notch scope, this vortex is the perfect fit for you.

Frequently Asked Questions

Are there specific reticle types that work best with the Sig Cross 308?

Popular reticle types for the Sig Cross 308 include MIL-dot, BDC (Bullet Drop Compensator), and MOA (Minute of Angle) reticles. Which type of reticle is good for you depends on your own needs and preferences.

Can you recommend some budget-friendly scopes for the Sig Cross 308?

Yes, Leupold VX-3i is one of the best budget-friendly scopes that you can use with your Sig Cross 308.

Should I prioritize a first focal plane (FFP) or second focal plane (SFP) scope for my Sig Cross 308?

The choice between FFP and SFP scopes depends on your shooting style. FFP scopes are preferred for long-range shooting because the reticle size or dimension remains constant at all magnification levels. I personally love FFP as it maintains the reticle size at one point and helps you target the buck easily.

Should I buy Scope for 308 Sig Cross?

Yes, you should buy it because the scope with a rifle will help you see the target clearly, and you will be able to shoot it with accuracy.


I know the fact that researching, testing, and shortlisting a few scopes, and then finding one of them is super hard. You would agree with me as you have also been through this research process to find the best Sig Sauer Cross 308 scope options.

But in this article, I have made your life easier by giving you some top options that I picked after doing extensive research and testing. I hope that this guide will add value to your life. I am signing off – see you with another useful guide.

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