GPO Spectra 4-16x50i 30mm G4i Illuminated Rifle Scope

The GPO Spectra 4-16x50i is a mid- to long-range rifle scope designed for reliable, all-around performance. It pairs a 4–16× magnification range with a 50 mm objective to deliver usable brightness and target definition in varied light. The scope features a 30 mm main tube and an illuminated G4i reticle for adaptable aiming in changing light conditions.

Key Specifications

• The magnification range is 4-16×.
• The objective lens diameter is 50 mm.
• The main tube diameter is 30 mm.
• The reticle type is G4i illuminated.
• The listed field of view at 100 yards is 32.9–8.4 ft.
• The finish is black matte.
• The weight is listed as 24 oz.
• The optics type is a rifle scope.
• Target turrets are listed as no.
• Rings are listed as not included.

With balanced optical performance and an illuminated reticle, the Spectra 4-16x50i suits a variety of shooting tasks from field shots to precision target work. Its 50 mm objective and 30 mm tube provide a useful balance of light gathering and elevation adjustment capability while maintaining a compact profile for field use. The scope's feature set supports practical, no-nonsense operation for informed shooters seeking reliable optics.