Specna Arms Core™ Rifle Scope 3-9x40 Black

Do you want to be able to aim more accurately at longer ranges whilst retaining the flexibility to adjust your magnification to suit the situation? The Specna Arms CORE™ Rifle Scope 3-9x40 Black combines a variable 3-9x magnification with a 40 mm objective lens and a Mil-Dot reticle. This makes this rifle scope an attractive choice for airsoft DMRs, sniper replicas and other replicas that you regularly use for shooting at medium to longer ranges.

Thanks to the adjustable magnification, you can adapt the scope to different situations on the field of play. The two-piece mounting kit supplied allows it to be fitted to a Weaver/Picatinny/RIS rail, whilst the transparent protective caps provide extra protection for the lenses when you’re using the scope.

Why choose the Specna Arms CORE™ 3-9x40 Rifle Scope?

The biggest advantage of this rifle scope is its versatility. You’re not limited to a single magnification level, but can choose between 3x and 9x magnification.

A lower magnification gives you a wider and clearer view when tracking targets at medium range. If, on the other hand, you need more detail at longer ranges, you can increase the magnification.

This allows you to continue using the same scope in different game situations without having to change your sight immediately.

Variable magnification from 3x to 9x

The designation 3-9x40 immediately tells you a lot about this scope’s capabilities. The magnification can be adjusted from 3x up to a maximum of 9x.

This gives you quite a lot of flexibility when it comes to airsoft. You can use the scope at 3x magnification when you want to maintain a broader view, whilst the higher magnification settings are particularly useful when you want to see a target more clearly at a greater distance.

For DMR and sniper builds, variable magnification is therefore practical. You can adjust the scope to suit the distance and terrain, rather than having to work with a single fixed magnification.

40 mm lens

At the front, the Specna Arms CORE™ Rifle Scope features a 40 mm objective lens.

This combination of a 40 mm lens and variable magnification is a commonly used configuration for rifle scopes, offering a useful field of view and a range of magnification.

With a total width and height of approximately 5 cm, the housing remains relatively compact for a 3–9×40 rifle scope.

Mil-Dot reticle

The scope is fitted with a Mil-Dot reticle.

As well as the central aiming point, a Mil-Dot reticle features additional reference points. In airsoft, these reference points can be useful if, for example, you want to take into account different distances or the trajectory of your BBs.

Once you’ve gained some experience with your replica, you can learn how the BB’s trajectory relates to the reference points in your scope at different distances.

This can be particularly useful with a well-adjusted DMR or sniper replica, as you don’t have to adjust the adjustment turrets for every distance.

Adjustable horizontally and vertically

A rifle scope must, of course, be able to be accurately adjusted to the replica on which it is mounted. That is why the Specna Arms CORE™ 3-9x40 features settings for both vertical and horizontal adjustment.

The adjustment turrets have a correction value of 1/4 inch per click at 100 yards.

This allows you to adjust the aiming point step by step until it aligns with the point of impact of your replica.

In airsoft, it’s a good idea to adjust your hop-up and the desired BB weight properly before you finally zero in your scope. Otherwise, you’ll keep adjusting the scope when the real problem lies with the settings on your replica.

Includes two-part RIS mount

You don’t need to buy separate mounting rings straight away. Specna Arms supplies a two-piece rail mount with this scope.

The mount is compatible with Weaver/Picatinny/RIS rails, meaning the scope can be fitted to many airsoft replicas with a standard top rail.

The Allen key supplied helps with fitting and adjusting the mounting bracket.

When fitting the scope, pay close attention to its position. The correct distance from your eye is important for ensuring you can look through the scope comfortably when you actually have the replica resting on your shoulder.

Transparent protective covers

The rifle scope comes with transparent lens caps.

These help to protect the lenses from dirt and direct impact, whilst still allowing you to use the optics without necessarily having to remove the caps.

In airsoft, protection at the front of a scope is particularly important. After all, a BB can also hit your scope.

Although the caps supplied offer extra protection, the product information provided does not specify an impact rating for airsoft BBs. To ensure maximum protection for your scope, a separate, suitable lens protector may therefore be a sensible addition.

Developed as part of Specna Arms CORE™

This rifle scope is part of the Specna Arms CORE™ series. Within this product range, Specna Arms offers, amongst other things, scopes, red dot sights and mounts specifically designed for airsoft use.

The range is designed for both novice players and experienced airsofters looking for a functional scope at an affordable price.

Within this range, the 3-9x40 rifle scope is particularly suited to players who want greater magnification than a traditional red dot sight can offer.

Suitable for DMR and sniper builds

A 3–9x rifle scope really comes into its own on replica rifles where you’re deliberately aiming at medium to longer ranges.

Take, for example, a DMR, bolt-action sniper rifle or other rifle build where observation and more precise aiming are more important than lightning-fast target acquisition at CQB ranges.

On a CQB replica, a minimum magnification of 3x will quickly prove to be more than necessary for many players. For a DMR or sniper rifle, however, the ability to vary the magnification between 3x and 9x is far more interesting.

This allows you to adjust the magnification to suit the terrain and the distance you’re playing at that moment.

Compact black version

The scope is finished in Black and has a stated length of approximately 31 cm.

The weight is approximately 330 grams, excluding any variations due to assembly or accessories.

Thanks to its neutral black finish, the optic is easy to combine with virtually any black or tactical-style replica.

Practical tip

First, adjust your hop-up and BB weight correctly before zeroing the scope. Next, choose a distance that is representative of the range at which you normally use your replica. Also, do not mount the scope as far forward or backward as possible straight away: first, shoulder your replica as you would during a skirmish and, from that position, determine the most comfortable eye relief.

In the box

When you purchase the Specna Arms CORE™ Rifle Scope 3-9x40 Black, you will receive:
　• Specna Arms CORE™ Rifle Scope 3-9x40 Black
　• Two-piece rail mount
　• Clear lens caps
　• Allen key
　• Lens cleaning cloth
　• User manual

Specificaties

　• Brand: Specna Arms
　• Series: CORE™
　• Model: Rifle Scope 3-9x40
　• Colour: Black
　• Type: Variable magnification rifle scope
　• Magnification: 3–9x
　• Objective lens: 40 mm
　• Reticle: Mil-Dot
　• Vertical adjustment: Yes
　• Horizontal adjustment: Yes
　• Adjustment value: 1/4 inch per click at 100 yards
　• Mounting type: Weaver / Picatinny / RIS
　• Mount included: Yes, two-piece
　• Lens protection: Transparent protective caps
　• Length: Approx. 31 cm
　• Width: Approx. 5 cm
　• Height: Approx. 5 cm
　• Weight: Approx. 330 grams
　• Suitable for: Airsoft DMRs, sniper replicas and rifle builds

Frequently Asked Questions

What is the magnification of the Specna Arms CORE™ 3-9x40?
The magnification is adjustable from 3x to a maximum of 9x. This allows you to adjust the magnification to suit the distance and the situation on the playing field.

What does 3-9x40 mean?
The designation 3-9x refers to the variable magnification range of 3 to 9 times. The 40 refers to the diameter of the objective lens, which is 40 mm.

What reticle does this scope have?
The rifle scope is fitted with a Mil-Dot reticle with additional reference points.

Can I adjust the scope horizontally and vertically?
Yes. Both windage and elevation can be adjusted. According to the product specifications, each click corresponds to 1/4 inch at 100 yards.

Is the mounting kit included?
Yes. A two-part rail mounting kit is included.

Which rails is the scope compatible with?
The mounting bracket supplied is designed for Weaver/Picatinny/RIS rails.

Are lens caps included?
Yes. The scope comes with transparent protective caps.

Are the transparent lens caps guaranteed to be BB-proof?
The product information provided does not specify an impact rating for airsoft BBs. We would therefore not assume that the caps are guaranteed to withstand every BB impact. A suitable separate lens protector may offer additional protection.

Is this scope suitable for a DMR?
Yes. The variable magnification range of 3x to 9x makes this optic particularly suitable for DMRs and other replicas that are mainly used at medium to longer ranges.

Is this rifle scope suitable for a sniper replica?
Yes. The combination of variable magnification and a Mil-Dot reticle makes the scope suitable for airsoft sniper builds.

Is this scope suitable for CQB?
Technically, it can be mounted on any compatible replica, but for purely CQB use, a minimum magnification of 3x is generally less practical than a red dot sight without magnification. This scope really comes into its own at medium and longer ranges.

How heavy is the scope?
The stated product weight is approximately 330 grams.

Advice from Airsoft-Legends

The Specna Arms CORE™ Rifle Scope 3-9x40 Black is a particularly interesting optic if you’re playing with a DMR or sniper rifle and don’t want to be restricted to a single magnification level. With a range from 3x to 9x, you can switch relatively quickly between a wider field of view and higher magnification for targets at greater distances.

The Mil-Dot reticle is a useful addition in this regard. Once you are familiar with your replica and the BB’s trajectory, you can use the various reference points to better account for distance and the BB’s trajectory.

We also appreciate the fact that Specna Arms includes the necessary two-part rail mounting kit as standard. This means that, for a replica with a suitable Weaver/Picatinny/RIS rail, you essentially have the key components for mounting to hand straight away.

Our main piece of advice is not to start fiddling with the adjustment turrets as soon as your first BB deviates slightly. First, adjust your hop-up and BB weight properly, and only then zero in your sight. This will save you a lot of unnecessary fiddling and ultimately give you a much more usable setup.

If you’re looking for an affordable variable-power rifle scope for an airsoft DMR, sniper rifle or similar rifle build, this CORE™ 3-9x40 offers a practical combination of 3-9x magnification, a Mil-Dot reticle, an included mount and a 40 mm objective lens.