Steiner Predator 4 2.5-10x42mm SFP Rifle Scope

The Steiner Predator 4 2.5-10x42mm SFP is a compact, second-focal-plane riflescope built for field use. It combines a 2.5–10x magnification range with a 42 mm objective and a 30 mm tube diameter to balance handling and light-gathering. The illuminated Ballistic E3 reticle provides BDC holdovers and crosswind reference marks, and illumination is adjustable across multiple day and night settings.

Key Specifications

• The magnification range is 2.5-10x for flexible engagement distances.
• The objective lens measures 42 mm to support improved light transmission in low-light conditions.
• The reticle is an Illuminated Ballistic E3 design located in the second focal plane.
• The tube diameter is 30 mm, providing a robust mounting platform.
• The scope weight is 22.7 oz for a compact, lightweight package.
• The overall length is 13.3 in.
• Illumination offers 11 brightness levels (5 day / 6 night) with side-mounted control.
• Eye relief measures 90 mm / 3.5 in for consistent sighting position.
• Turrets have a 1/4 MOA click value with 50 MOA adjustment range for elevation and windage.
• Parallax is fixed at 100 m / 109 yds; the scope is nitrogen filled and rated waterproof/fogproof.

Durably built for hunting and field use, the Predator 4 provides a practical feature set—compact footprint, illuminated SFP reticle with BDC and wind marks, and a 30 mm tube for stable mounting. Its combination of optics and illumination makes it suitable for hunters and precision shooters who need reliable performance in varied light conditions.