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German Precision Optics GPO Spectra 6x 3-18x56mm Illuminated Riflescope

Original price $0.00 - Original price $0.00
Original price $0.00
$1,149.99 - $1,149.99
Current price $1,149.99
In stock

Ships To: United States 🇺🇸

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We offer free U.S. shipping to the lower 48 States - on most orders over $150 USD. Some limitations apply.

Shipping fees will apply on most orders shipping across Canada, with some exceptions.

We offer a 30 Day Return Policy on most of the products that we carry.

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The vast majority of products that we sell, with a few exceptions, are covered under Warranty.

To view the Warranty details for each brand that we sell, including products that do not qualify for Warranty, please visit here.

German Precision Optics GPO Spectra 6x 3-18x56mm Illuminated Riflescope - RS660

Introducing the German Precision Optics GPO Spectra 6x 3-18x56mm Illuminated Riflescope, a pinnacle of precision and performance designed to elevate your shooting experience.

If you're ready to equip your rifle with a slightly larger scope, this riflescope will rise to any challenge it encounters.

Boasting a DoubleHD 56mm objective lens, the GPO Spectra 3-18x56i Riflescope delivers unparalleled optical clarity, even in low-light shooting conditions.

Its versatile 18x magnification empowers you to confidently engage targets with pinpoint accuracy.

With an illuminated ballistic BRi reticle and iCONTROL illumination technology, this riflescope ensures swift target acquisition and precise aiming, regardless of ambient lighting.

Whether you're faced with low-light scenarios or seeking enhanced visibility, the GPO Spectra 3-18x56i Riflescope equips you with the tools to excel.

Moreover, this riflescope incorporates DoubleHD objective lens technology, ensuring exceptional optical resolution and image quality.

The PASSIONtrac turrets provide convenient windage and elevation adjustments, while the BRi reticle offers precise holdover points for enhanced shot placement.

The turrets on this 3-18x56i Riflescope allow for 0.36-inch adjustments at 100 yards (or 0.1 mrad), offering an impressive 90 inches of adjustment range.

For further customization, custom turrets are available to align with your specific shooting requirements.

Rest assured, your investment is safeguarded by the industry-leading Spectacular Lifetime Warranty.

GPO stands behind all its products with this exclusive warranty, guaranteeing the finest lifetime warranty and service in the industry.



  • 3-18x Magnification: This means the riflescope can provide a variable zoom level, allowing you to view targets at a minimum of 3 times their actual size up to a maximum of 18 times their actual size.
  • 56mm Objective Lens: This refers to the diameter of the front lens of the riflescope. A larger objective lens allows more light to enter the scope, resulting in brighter images, especially in low-light conditions.
  • 30mm Main Tube: This indicates the diameter of the main body of the riflescope. A larger tube can accommodate more advanced features and allows for greater adjustment range.
  • iControl Illumination with Low Battery Indicator: This feature allows you to control the illumination of the reticle (crosshairs) within the scope. The low battery indicator alerts you when the battery powering the illumination is running low.
  • GPObright Lens Coating Technology: This is a proprietary lens coating technology by GPO that enhances light transmission, reduces glare, and improves contrast and color fidelity for a clearer and brighter image.
  • DoubleHD Objective Lens Technology: This is a technology that ensures outstanding optical resolution and image quality, particularly in terms of sharpness and clarity.
  • PASSIONtrac Reset Turrets: These are turrets (controls for adjusting the scope's point of impact) that can be easily reset to zero after making adjustments. This feature helps in keeping track of changes made to the scope's settings.
  • 0.36-inch at 100 Yards or 0.1 MRAD Turret-Adjustment: This indicates the degree of adjustment the turrets provide. In this case, it means the turret adjustments move the point of impact by either 0.36 inches at a distance of 100 yards or 0.1 MRAD (milliradian) per click.
  • BRi Ballistic Reticle: This is a specific type of reticle (crosshairs) in the riflescope that includes markings or subtensions to aid in compensating for bullet drop or wind drift at different distances.
  • Waterproof: This means the riflescope is designed to be completely sealed, preventing any water from entering and potentially damaging the internal components. It can withstand being submerged or exposed to wet conditions.
  • Metal Turret Caps: These are protective caps made of metal that cover the turrets. They provide extra durability and protection for the turret adjustments.
  • See-Through Bikini Scope Covers: These are protective covers for the lenses of the scope. They allow you to keep the scope protected when not in use while still being able to see through them, providing quick target acquisition without removing the covers.

                                              What's Included:

                                              ✓ GPO Spectra 6x 3-18x56mm Illuminated Riflescope

                                              ✓ Cleaning cloth

                                              ✓ See through bikini scope cover

                                              ✓ Battery

                                              ✓ Lifetime Warranty


                                              • Versatile Magnification: Offers a wide zoom range for precise targeting at different distances.
                                              • Ample Objective Lens: 56mm diameter allows excellent light intake, ensuring clear and bright images, especially in low-light conditions.
                                              • Robust Main Tube: 30mm diameter accommodates advanced features and provides a broad adjustment range.
                                              • Customizable Illumination: iControl Illumination with low battery indicator for convenient reticle illumination adjustments and battery status notification.
                                              • Enhanced Lens Coating Technology: GPObright Lens Coating enhances light transmission, reduces glare, and improves image clarity and color fidelity.
                                              • Optical Excellence with DoubleHD Technology: Ensures exceptional optical resolution and sharpness.
                                              • Resettable Turrets for Precision: PASSIONtrac Reset Turrets for easy and accurate adjustments.
                                              • Fine-tuned Turret Adjustments: Offers precise control over point of impact adjustments at 0.36-inch per 100 yards or 0.1 MRAD.
                                              • Targeting Aid with BRi Reticle: BRi Ballistic Reticle includes markings for compensating bullet drop or wind drift at various distances.
                                              • Submersible and Weatherproof: Designed to be sealed against water, allowing submersion and use in wet conditions without damage.
                                              • Durable Turret Caps: Metal Turret Caps provide robust protection for turret adjustments, enhancing longevity.
                                              • Quick Acquisition Lens Covers: See-Through Bikini Scope Covers offer lens protection while maintaining visibility for swift target acquisition.
                                              • Comprehensive Accessories: The package includes a see through bikini scope cover, microfiber cleaning cloth and battery.



                                                      Magnification 3-18x
                                                      Reticle BRi
                                                      Weight 29.3oz
                                                      Length 14.6in
                                                      Eye Relief GOOD 3.75in
                                                      FOV @ 100y 34-6ft
                                                      Tube Size 30mm
                                                      Elevation Range 90ft
                                                      Windage Range 90ft
                                                      Turret Style CappedPT
                                                      Parallax Setting 100y
                                                      Turret Click Adjustment 1mrad or .36in
                                                      Travel Value Per Click 1cm (1 click= x/100m)
                                                      Turret Rotation Style Clockwise Up, Counter-Clockwise Up

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