Holosun SCRS-GR-2: The Self-Sustaining Rifle Optic

For the shooter who views battery management as a logistical burden, the decision to buy the Holosun SCRS-GR-2 is an investment in true energy independence for your rifle. This optic represents a paradigm shift in power systems. It is not merely solar-assisted; it is a self-charging unit with an integrated, non-removable battery, designed to provide perpetual readiness without ever needing a battery swap.

A New Philosophy of Power and Design

• The Solar Charging Core: At the heart of the SCRS is its foundational power system. An advanced solar cell continuously harvests ambient light—outdoors or indoors—to charge an internal rechargeable battery. This creates a self-sufficient ecosystem, freeing the operator from battery swaps, inventory management, and the fear of a dead optic at a critical moment.

• Enhanced Visual Clarity (Green Dot): The HE507C-GR-X2 leverages the human eye's high sensitivity to the green light spectrum. This results in a 2 MOA dot that appears exceptionally crisp, with minimal "bloom" or flare. The dot is perceived more readily against complex, natural backgrounds, making it a distinct advantage in varied lighting conditions.

• Unobtrusive, Minimalist Profile: The SCRS is engineered to be incredibly compact and lightweight. Its 20mm tube design provides a clear, tunnel-free sight picture while adding negligible weight and bulk to the rifle, preserving its balance and handling characteristics.

• Multi-Source Power Management: The system intelligently prioritizes power sources. It draws from the solar cell first, then from the internal battery. This constant trickle-charging and smart consumption ensures the optic remains operational for years on end, representing a true "set and forget" aiming solution.

Engineered for Performance

The SCRS is housed in a robust 7075-T6 aluminum body, designed to handle the recoil and abuse of hard use on a variety of platforms. It comes standard with a 1.63-inch (41.4 mm) mount, providing a lower 1/3 co-witness that is ideal for modern sporting rifles, keeping iron sights clear but accessible in the lower portion of the sight window.

Technical Specifications: Holosun SCRS-GR-2

The Ideal User Profile

• The "Grab-and-Go" Rifle Owner: For a home defense or patrol rifle that must be ready 100% of the time, the SCRS is the ultimate solution. There are no batteries to check or replace—just pick up the rifle and go.

• The Ultralight Build Enthusiast: Weighing just 85 grams with its mount, the SCRS is one of the lightest enclosed tube sights available, making it a perfect choice for builds where every gram matters.

• The Backcountry Hunter or Hiker: For those who operate far from civilization, the SCRS's self-sustaining power means one less critical piece of gear to worry about failing in the field.

Installation & Zeroing Notes

The optic attaches to any standard Picatinny rail using the included QD mount. The lower 1/3 co-witness height is pre-configured. To zero, use the capped, tool-adjustable turrets for windage and elevation. The 1 MOA clicks provide clear, tactile feedback for a straightforward zeroing process at your desired distance (e.g., 50 or 100 meters).

Complete System Package

• Holosun SCRS-GR-2 Optic

• 1.63" Lower 1/3 Co-Witness QD Mount (installed)

• Holosun Multi-Tool

• Lens Cleaning Cloth

• User Manual