Specna Arms CORE™ Axis Red Dot Sight Black




Want to find your target quickly without having to search through a magnifying scope first? The Specna Arms CORE™ Axis Red Dot Sight Black is a compact red dot sight designed for rapid target acquisition at short to medium ranges. With a 2 MOA red dot, five brightness settings and horizontal and vertical adjustment, you can tailor the sight to both your replica and the conditions in which you’re playing.
The Axis also stands out thanks to its versatile mounting options. In addition to a mount for a standard 22 mm Weaver/Picatinny/RIS rail, a mounting plate is included for compatible G-series pistols conforming to the TM standard with a 19 mm hole spacing. With an aluminium housing, a weight of just around 65 grams and an IPX4 rating, this is a compact optic suitable for a wide range of airsoft set-ups.
Why choose the Specna Arms CORE™ Axis Red Dot Sight?
A red dot is primarily designed to enable quick and intuitive aiming. Unlike a magnifying rifle scope, you do not first need to select the correct magnification or use a complex reticle.
The Axis projects a red 2 MOA dot, allowing you to quickly locate the aiming point as soon as you bring the replica into position.
This makes this scope particularly suitable for CQB, short to medium ranges and replicas where speed is more important than high magnification.
Compact 2 MOA red dot
The Specna Arms CORE™ Axis uses a red reticle with a size of 2 MOA.
A relatively small spot helps to keep the beam compact, so that your target isn’t unnecessarily obscured by a large beam.
That’s handy if you’re not just playing at very close range, but also want to use the red dot on an outdoor field.
What’s more, the dot is adjustable both horizontally and vertically, so you can align it with the point of impact on your replica.
Five brightness settings
The brightness of the red dot can be adjusted to five different levels.
This allows you to adjust the intensity to suit the ambient light. During the day, a higher brightness setting may be needed to keep the dot clearly visible, whilst a lower setting may be more comfortable during evening games or in dark buildings.
A dot that is too bright may appear larger or less sharp in low-light conditions. It is therefore advisable not to automatically use the highest setting, but to adjust the brightness to suit the situation.
Suitable for use day and night
Thanks to its adjustable brightness, the Axis can, according to the manufacturer, be used in both daytime and night-time scenarios.
During a sunny outdoor skirmish, you can select a higher brightness setting, whilst in low light you can turn the intensity down.
This means the scope can be used on various types of airsoft fields and in different scenarios without having to change the sight.
Adjustable horizontally and vertically
The red dot can be adjusted both horizontally and vertically.
The adjustment value is 1 MOA per click, whilst the total specified adjustment range is ±30 MOA.
This allows you to zero the sight on the replica to which it is mounted.
As with any airsoft sight, we recommend that you first adjust your hop-up and BB weight correctly. Once the BB trajectory is consistent, you can adjust the Axis so that the point of aim matches the trajectory of your BBs as closely as possible at the chosen distance.
Large adjustment knobs
The Axis is fitted with large, easily accessible adjustment knobs.
This makes it easier to carry out the necessary adjustments without having to use unnecessarily small controls.
A suitable adjustment spanner is also supplied for horizontal and vertical adjustment.
This allows you to fine-tune the optic on your replica straight after fitting.
Mount for 22 mm RIS/Picatinny rail
For use on rifles and other replicas, a mounting bracket is supplied for a standard 22 mm rail.
The stated compatibility includes Weaver, Picatinny and RIS.
This means the Axis can be fitted to many modern airsoft replicas that have a suitable top rail.
This makes it a good choice, for example, for assault rifles, SMGs, PCCs and compact CQB set-ups where you want to use a lightweight red dot sight.
Includes mounting plate for G-series pistols
The Axis is not only supplied with a standard rail mount. The set also includes a pistol-grip mounting plate with a hole spacing of 19 mm.
According to the manufacturer, this is intended for G-series pistols complying with the TM standard.
This means the red dot can also be used on pistol builds designed for this purpose.
Before purchasing, please check whether your specific replica and configuration are actually compatible with this mounting size and standard. Not every G-series airsoft pistol automatically uses exactly the same optic mount.
Lightweight lens weighing approximately 65 grams
The stated weight of the Specna Arms CORE™ Axis is just approximately 65 grams.
This is particularly interesting when the scope is mounted on a pistol or compact replica, where any extra weight can become noticeable relatively quickly.
Even on a rifle, the advantage remains clear: you can add a sight without immediately adding hundreds of grams to your replica.
Measuring approximately 4.5 × 3.3 × 3.8 cm, the Axis also remains exceptionally compact.
Aluminium casing
The Optic has a metal casing, which is stated to be made of aluminium.
Specna Arms thus combines a robust construction with a relatively low weight.
This fits in well with the compact design of this red dot sight and makes it suitable for replicas where you want to keep the overall size of the optic to a minimum.
IPX4 water resistance
The Axis is specified as having an IPX4 rating.
IPX4 means that the optic offers protection against water splashes from various directions. This is useful if you find yourself facing rain or damp conditions during a skirmish.
However, this does not mean that the red dot is completely waterproof or intended to be submerged.
For normal airsoft use in varying weather conditions, the IPX4 rating certainly gives you greater peace of mind than a scope for which no water resistance is specified at all.
Anti-fog protection
According to the product information, the Axis is fitted with anti-fog protection for the glass.
When playing outdoor airsoft, this can be useful when the temperature and humidity change. After all, condensation on the scope can significantly impair your vision through a red dot sight.
Together with its IPX4 rating, this makes the Axis better suited for use in changing weather conditions.
Includes a rubber protective cap
The red dot comes with a rubber protective cap.
You can use these to provide extra protection for the optics during storage and transport against dust, dirt and contact with other equipment.
The manufacturer does not specify a particular impact rating for effective protection against direct BB impact. The rubber cap should therefore not automatically be regarded as guaranteed protection against BBs during a skirmish.
If you want to provide extra protection for the lens of your optics, a suitable airsoft lens protector could be a sensible addition.
Runs on a single CR2032 battery
The Specna Arms CORE™ Axis is powered by a single CR2032 battery.
According to the product information provided, this battery is included, meaning you can use the lights straight away once the lens has been correctly fitted and adjusted.
CR2032 batteries are also compact, making them easy to carry as spares in your kit.
Practical tip
First, adjust your hop-up using the BB weight you’ll actually be playing with, and only then zero in the red dot. Next, start with a medium brightness setting and adjust it to suit the surroundings. Are you using the Axis on a G-series pistol? Before fitting, check carefully that your replica is actually compatible with the supplied TM-standard mounting plate and the specified hole spacing of 19 mm.
In the box
When you purchase the Specna Arms CORE™ Axis Red Dot Sight Black, you will receive:
• Specna Arms CORE™ Axis Red Dot Sight Black
• 22 mm rail mount
• Mounting plate for compatible G-series pistols
• Mounting screws
• CR2032 battery
• Rubber protective cap
• Allen key / adjustment key
• Lens cleaning cloth
• User manual
Specificaties
• Merk: Specna Arms
• Serie: CORE™
• Model: Axis Red Dot Sight
• Fabrikantcode: 1609 HD1609
• Kleur: Black
• Type: Red Dot Sight / collimator
• Kleur richtpunt: Rood
• Dot size: 2 MOA
• Helderheidsstanden: 5
• Correctiewaarde: 1 MOA per klik
• Verstelbereik: ±30 MOA
• Horizontale verstelling: Ja
• Verticale verstelling: Ja
• Voeding: 1 × CR2032
• Batterij inbegrepen: Ja
• Materiaal behuizing: Aluminium
• Waterbestendigheid: IPX4
• Bescherming tegen beslaan: Ja
• Standaard montage: 22 mm railmontage
• Railcompatibiliteit: Weaver / Picatinny / RIS
• Pistoolmontage: G-serie, TM-standaard
• Gatafstand pistoolmontage: 19 mm
• Lengte: Circa 4,5 cm
• Breedte: Circa 3,3 cm
• Hoogte: Circa 3,8 cm
• Gewicht: Circa 65 gram
• Geschikt voor: Airsoft rifles, SMG's, PCC's en compatibele G-serie pistolen
Frequently Asked Questions
What type of reticle does the Specna Arms CORE™ Axis have?
The Axis uses a red dot with a specified size of 2 MOA.
How many brightness settings does the red dot have?
There are five brightness settings available. These allow you to adjust the intensity of the red dot to suit the amount of ambient light.
Can I use the Axis during the day and at night?
Yes. According to the manufacturer, the adjustable brightness makes the optical device suitable for both daytime and night-time scenarios.
Can I adjust the red dot horizontally and vertically?
Yes. Both the horizontal and vertical positions of the dot can be adjusted.
How much adjustment does one click provide?
The specified adjustment value is 1 MOA per click.
What is the total adjustment range?
The specified adjustment range is ±30 MOA.
What type of battery does the Axis use?
The red dot operates on a single CR2032 battery.
Is the battery included?
Yes. According to the product information provided, a CR2032 battery is included.
Can I mount this red dot on a Picatinny rail?
Yes. A mounting bracket is included for a standard 22 mm Weaver/Picatinny/RIS rail.
Can I fit the Axis to an airsoft pistol?
A mounting plate is supplied for G-series pistols that comply with the TM standard and have a hole spacing of 19 mm. However, always check that your specific replica is compatible with this mounting.
Is the Specna Arms CORE™ Axis waterproof?
The sight has an IPX4 rating. This means it is protected against splashes, but it does not mean that the red dot sight is completely waterproof or suitable for submersion.
Does the Red Dot have anti-fog protection?
Yes. Anti-fog protection for the glass is listed as a product feature.
Is the rubber cap supplied BB-proof?
No specific BB impact rating is given. We therefore regard the rubber cap primarily as protection during storage and transport, rather than as guaranteed protection against direct BB impact.
How much does the Axis Red Dot weigh?
The stated weight is approximately 65 grams.
Is this red dot suitable for CQB?
Yes. Its compact size, lack of magnification and 2 MOA dot make the Axis particularly well-suited to short ranges and rapid target acquisition.
Advice from Airsoft-Legends
The Specna Arms CORE™ Axis Red Dot Sight Black is particularly appealing if you’re looking for a compact and lightweight optic that can be used on various types of airsoft replicas. Weighing approximately 65 grams, it adds hardly any extra weight, which is especially welcome on compact rifles and pistols.
The 2 MOA red dot is small enough not to obscure your target unnecessarily, whilst the five brightness settings allow you to adjust the visibility to suit different lighting conditions.
We consider the mounting options to be a major advantage. For a rifle, SMG or PCC, you get a standard 22 mm Weaver/Picatinny/RIS mount. In addition, a mounting plate is included for compatible G-series pistols that comply with the TM standard and have a 19 mm hole spacing.
The IPX4 rating, protection against fogging and the aluminium housing are also useful features for a scope that is actually used during skirmishes.
So, if you’re looking for a lightweight red dot sight for CQB, a compact rifle or a compatible pistol build, the Specna Arms CORE™ Axis offers an interesting combination of a 2 MOA dot, five brightness settings, various mounting options and a particularly compact design.

Product specifications
- Article number
- SPE-10-043818
- Weight unpackaged
- 65 gr
- Brand
- Specna Arms
- Type
- Red Dot Sight
- Color
- Black
- Reticle
- Red
- Brightness setting
- 5
- Length
- Circa 4,5 cm
- Waterproof
- IPX4
- Fogproof
- icon-yes-circle-fill
- Shockproof
- icon-yes-circle-fill
- Battery
- 1 × CR2032 battery (included)
















