GPO SPECTRA 2-12x50i with rail: versatile riflescope for the modern hunter

The GPO SPECTRA 6x 2-12x50i with rail and G4i FiberDot Reticle is a high-quality, compact, and lightweight riflescope for hunters seeking maximum flexibility in a variety of hunting situations. Thanks to its wide magnification range from 2x to 12x, this rifle scope is suitable for quick shots at close range as well as for accurate shooting at longer distances.

This rail-mounted version offers extra mounting convenience and is also compatible with the optionally available GPO GBT ballistic turret. This makes this model an attractive option for hunters who not only want to use their rifle scope for traditional hunting but also want to be prepared for more advanced range corrections.

With its 50 mm objective lens diameter, 30 mm center tube, G4i FiberDot reticle, and smart iControl illumination, the SPECTRA 2-12x50i is a true all-rounder for stand hunting, driven hunts, stalking, and use at twilight.

6x zoom for maximum flexibility

One of the biggest advantages of the GPO SPECTRA 2-12x50i is its 6x zoom factor. The magnification range from 2x to 12x makes this riflescope exceptionally versatile.

At 2x magnification, you benefit from an exceptionally wide field of view of no less than 21 meters at 100 meters. This is ideal for moving game, short shooting distances, or situations where you need to react quickly. Think, for example, of driven hunts, bear hunts, or hunting in denser terrain.

At 12x magnification, the rifle scope offers exactly the precision needed for targets at greater distances. You can better assess game, aim more accurately, and shoot with greater confidence as the distance increases.

This means you don’t have to choose between a driven-hunt scope and a classic stand-and-wait scope. The SPECTRA 2-12x50i combines both features in one practical scope.

50 mm objective lens for strong performance at dawn and dusk

The GPO SPECTRA 2-12x50i features a 50 mm objective lens, enabling the scope to deliver excellent performance in low-light conditions. This is a significant advantage for hunters who are often active in the early morning, late evening, or in wooded areas.

Light transmission is 90% according to ISO 14490-5:2005. Combined with the high-quality optical system, this ensures a bright, sharp, and high-contrast image. Details remain clearly visible, even when light levels drop rapidly.

The exit pupil, ranging from 9.5 to 4.2 mm, contributes to comfortable viewing and makes the rifle scope forgiving to use. This is a major advantage, especially during quick shots or when changing positions in the field.

G4i FiberDot Reticle with ultra-fine illuminated dot

This model features the G4i FiberDot Reticle. This reticle utilizes innovative fiber technology developed in Germany. The result is an extremely bright, fine, and precise illuminated dot.

The illuminated dot has a coverage of just 0.5 cm at 100 meters. This keeps the aiming point exceptionally precise and ensures the target is barely obscured. This is ideal for precise shots, smaller target areas, or use at longer ranges.

A key advantage of the FiberDot is that the dot remains clearly visible even in bright light, snow, or high-contrast conditions. While some illuminated reticles are less visible during the day, the FiberDot remains bright and practical to use.

The reticle is located in the second image plane, also known as SFP. This means that the reticle remains optically the same when you adjust the magnification. Many hunters find this comfortable and familiar, as the image remains stable and the reticle does not get larger or smaller when zooming.

iControl illumination for convenience and battery savings

The GPO SPECTRA 2-12x50i is equipped with iControl illumination technology. This system automatically turns off the illuminated dot after three hours. In addition, the riflescope issues a warning when the battery needs to be replaced.

This prevents unnecessary battery drain and reduces the chance of running out of battery power in the field. The rifle scope uses a CR2032 battery, which is included as standard.

The iControl feature is especially useful for hunters who need to quickly switch between observing, carrying, and shooting during a hunt. You don’t have to worry about manually turning off the illumination, and the rifle scope is immediately ready for use when needed.

Model with rail and compatible with GBT ballistic turret

This version of the SPECTRA 2-12x50i features a rail mount. A rail ensures a sleek, stable, and neat mounting on the firearm. In addition, a rail mount often makes installation easier and more consistent.

A key advantage of this model is that it is compatible with the optionally available GPO GBT ballistic turret. This ballistic turret can only be used on the rail model. For hunters who want to shoot at various distances and accurately adjust their elevation, this is a valuable upgrade option.

This makes the scope suitable not only for traditional hunting situations but also for hunters who want more control over distance corrections and ballistic settings.

Robust construction and practical operation

The GPO SPECTRA 2-12x50i features a 30 mm center tube, ensuring a sturdy construction and a wide internal adjustment range. Both the elevation and windage adjustments are 400 cm at 100 meters. The click value is 1 cm per click at 100 meters, making adjustments simple and straightforward.

The rifle scope is equipped with tool-free adjustable PASSIONTrack turrets. This allows you to adjust the settings quickly and easily without any additional tools. This is especially useful when you want to make adjustments in the field or at the shooting range.

With a length of 336 mm and a weight of just 593 grams, the rifle scope remains relatively compact and lightweight. This makes it suitable for various firearms and hunting styles, without making the rifle unnecessarily heavy or cumbersome.

The generous eye relief of 97 mm provides extra comfort and safety, especially when using more powerful calibers. This reduces the risk of contact with the eyepiece during the shot and contributes to a relaxed shooting stance.

What types of hunting is the GPO SPECTRA 2-12x50i suitable for?

The GPO SPECTRA 2-12x50i with rail is suitable for a wide range of hunting situations. Thanks to its low starting magnification of 2x, the scope is fast enough for moving game and short distances. At the same time, the 12x magnification provides sufficient precision for longer shots.

This rifle scope is highly suitable for:

• Stalking at dusk
• Driven hunts and moving game
• Stalking
• Hunting in forests, fields, and open terrain
• Big Game Hunting
• Hunters looking for a single all-around rifle scope
• Hunters who may want to use a ballistic turret later on

Thanks to this versatility, the SPECTRA 2-12x50i is an excellent choice for hunters who don’t want to use multiple riflescopes but are looking for a single, reliable scope that can be used in virtually any situation.

Why choose the GPO SPECTRA 2-12x50i with rail?

The GPO SPECTRA 2-12x50i stands out thanks to its combination of optical quality, smart technology, and practical hunting functionality. The riflescope offers a wide magnification range, strong low-light performance, a fine FiberDot illuminated dot, and a compact design.

Compared to smaller riflescopes, the 50 mm objective lens offers better low-light performance. Compared to larger classic models, this scope remains more compact and lighter. This creates an ideal balance between light gathering power, flexibility, and portability.

The rail version also offers additional benefits for mounting and future expansion with the GPO GBT ballistic turret. This makes this model particularly appealing to hunters who value a clean mount, stable attachment, and technical expandability.

Conclusion

The GPO SPECTRA 6x 2-12x50i with rail and G4i FiberDot reticle is a high-quality, all-around riflescope for hunters seeking flexibility, a clear image, and practical operation. With its 6x zoom, 50 mm objective lens, 30 mm center tube, iControl illumination, and fine FiberDot reticle, this scope is suitable for virtually any hunting situation.

Whether you’re hunting at dawn or dusk, need to react quickly to moving game, or want to shoot accurately at longer ranges, the SPECTRA 2-12x50i offers the right combination of speed, precision, and reliability. The rail-mounted version also makes this rifle scope suitable for a stable rail mount and compatible with the optional GPO GBT ballistic turret.

Specifications

• Brand: GPO
• Model: SPECTRA 6x 2-12x50i with rail
• Item Number: RSX650R
• EAN: 4260527412779
• Type: rifle scope / hunting scope
• Magnification: 2x – 12x
• Zoom factor: 6x
• Objective lens diameter: 50 mm
• Field of view at 100 meters: 21 – 3.5 meters
• Exit pupil: 9.5 – 4.2 mm
• Eye Relief: 97 mm
• Click adjustment at 100 meters: 1 cm per click
• Elevation adjustment: 400 cm at 100 meters
• Side adjustment: 400 cm at 100 meters
• Parallax: fixed at 100 meters
• Diopter adjustment: -3 / +2 dpt
• Light Transmission: 90%
• Length: 336 mm
• Height: 47.9 mm
• Width: 67.5 mm
• Center tube diameter: 30 mm
• Weight: 593 grams
• Mechanical objective lens outer diameter: 57.2 mm
• Mechanical outer diameter of eyepiece: 45.8 mm
• Reticle: G4i FiberDot
• Image Plane: Second Image Plane, SFP
• Reticle illumination: red illuminated dot
• Illumination Technology: iControl
• Battery: CR2032
• Mount: rail-mounted version
• Compatible with: optional GPO GBT ballistic turret
• Included: user manual, cleaning cloth, bikini cover, and CR2032 battery
• Warranty: 10 years
• Development and design: GPO Germany
• Electronics: Made in Germany