Steiner Predator 4 | 2.5-10x42mm | Illuminated E3 | 8770

The Steiner Predator 4 is a compact, lightweight riflescope engineered for field use where clarity and low-light performance matter. It features an illuminated Ballistic E3 reticle in the second (rear) focal plane and a 30mm tube for a balance of strength and weight. The scope is built to withstand rugged conditions while offering a wide usable magnification range for variable-range hunting and precision varmint or predator work.

Recommended applications include precision varmint/predator hunting and general field hunting where quick target acquisition and low-light performance are priorities.

Product Specifications

• The manufacturer is Steiner Optics.
• The model is the Predator 4 (8770).
• The magnification range is 2.5-10x.
• The objective lens measures 42mm.
• The tube diameter is 30mm.
• The reticle is the Illuminated Ballistic E3.
• The scope uses a second (rear) focal plane configuration.
• The weight is 22.70 oz.
• The overall length is 13.3 in.
• The eye relief is 90mm / 3.5 inch.
• The exit pupil measures 8.7mm–4.2mm / .34in–.16in across the zoom range.
• The wind and elevation adjustment click value is 1/4 MOA.
• The elevation adjustment range at 100 m is 50 MOA.
• The parallax/focus is fixed 100m / 109 yds.
• The UPC is 840229105458.

The Predator 4 combines Steiner optical performance and a compact package to give users a versatile scope for variable-range shooting. Its illuminated E3 reticle and second focal plane layout provide clear aiming references at common hunting magnifications, while the 30mm tube helps maintain rigidity without unnecessary bulk. The scope’s construction and features make it suitable for extended field use where consistent clarity, reliable adjustments, and low-light capability are required.