GPO Spectra 4-16x50i | 30mm SFP | G4i Illuminated | Black

The GPO Spectra 4-16x50i is a versatile riflescope designed for general-purpose precision and long-range observation. It offers a 4–16x magnification range and a 50 mm objective for improved light gathering in low-light conditions. The scope uses a 30 mm main tube and is configured as a second focal plane (SFP) optic with illuminated reticle options, making it suitable for target shooting and hunting applications.

Product Specifications

• The magnification range is 4–16x.
• The objective lens diameter is 50 mm.
• The main tube diameter is 30 mm.
• The scope is configured as Second Focal Plane (SFP).
• Reticle options include G4i or G4i-Drop.
• The illumination system is iCONTROL for adjustable reticle brightness.
• Lens technology uses DoubleHD objective lens elements.
• Elevation and windage adjustments are provided by PASSIONtrac turrets.
• The turrets are specified at .36′ at 100 yards (or .1 mrad) and offer an 85′ total adjustment range.
• Custom turrets available to tailor ballistic profiles.
• The finish color is Black.
• The product is backed by GPO’s Spectacular Lifetime Warranty.
• The UPC for this product is 852885007649.

The Spectra 4-16x50i pairs practical magnification with a substantial objective lens and a 30 mm tube to deliver a stable optical platform for extended-range observation and precision target work. Its illuminated reticle and user-adjustable turrets make it a flexible choice for field use and competitive target shooting where clarity and repeatable adjustments matter.