This updated favorite hands an unfair advantage to shooters who seek to keep the upper hand in every situation from close quarters to long-range shots. The illumination dial is cleanly integrated into the side focus adjustment knob for easy access and streamlined performance. The glass-etched reticle offers shooters highly functional, intuitive, and detailed hold points, yet remains uncluttered for optimal viewing and features 10 intensity levels with off positions between each setting.

Optical Features:

• XD Lens Elements - Extra-low dispersion (XD) glass increases resolution and color fidelity, resulting in crisp, sharp images.
• XR Fully Multi-Coated - Proprietary coatings increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces.
• First Focal Plane Reticle - Scale of reticle remains in proportion to the zoomed image. Constant subtensions allow accurate holdover and ranging at all magnifications.
• Glass-Etched Reticle - Protected between two layers of glass for optimum durability and reliability.
• Illuminated Reticle - Provides precise aiming under low-light conditions.

Construction Features:

• Tube Size - 30mm diameter.
• Single-Piece Tube - Maximizes alignment for improved accuracy and optimum visual performance, as well as ensures strength and waterproofness.
• Aircraft-Grade Aluminium - Constructed from a solid block of aircraft-grade aluminum for strength and rigidity.
• Waterproof - O-ring seals prevent moisture, dust and debris from penetrating the riflescope for reliable performance in all environments.
• Fogproof - Argon gas purging prevents internal fogging over a wide range of temperatures.
• Shockproof - Rugged construction withstands recoil and impact.
• Hard Anodized Finish - Highly durable low-glare matte finish helps camouflage the shooter's position.
• ArmorTek - Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt.
• Tactical-Style Turrets - Exposed turrets provide fast, accurate and easily read elevation and windage adjustments.

Internal Mechanism Design Features:

• RZR Zero Stop - Zero Stop mechanism prevents the turret from dialing below sight-in range. Download directions on How to set the Zero Stop.
• Precision-Force Spring System - Uses premium components in the erector-spring system to ensure maximum repeatability and ease of adjustment.
• Precision-Glide Erector System - Uses premium components in the zoom lens mechanism to ensure smooth magnification changes under the harshest conditions.

Convenience Features:

• Radius Bar - Fiber optic turret rotation indicator provides a highly visible and tactile point of reference for turret rotations. US Patent 7,937,879
• Fast Focus Eyepiece - Allows quick and easy reticle focusing.
• Built-In Accuracy Features - Matching MRAD turrets and reticles facilitate fast and accurate shooting at extended ranges. The patented fiber optic Radius Bar visually assists tracking turret rotations. US Patent 7,937,879

Specifications:

• Magnification: 2-10x
• Objective Lens Diameter: 32mm
• Eye Relief: 3.2"
• Field of View: 58.3-11.7 feet/100 yards
• Tube Size: 30mm
• Turret Style: Tactical
• RZR: Zero Stop
• Adjustment Graduation: 1/4 MOA
• Travel per Rotation: 25 MOA
• Max Elevation Adjustment: 90 MOA
• Max Windage Adjustment: 90 MOA
• Parallax Setting: 20 yards to Infinity
• Length: 32.4cm (12.75")
• Weight: 745g (26.3oz)

Breakdown of MOA and MRAD:

• MOA (Minute of Angle)
  • What it is: MOA is a unit of angular measurement that is commonly used for adjusting rifle scopes and calculating shot placement. One MOA equals 1/60th of a degree.
  • How it works: At 100 yards, 1 MOA equals approximately 1.047 inches (usually rounded to 1 inch for simplicity).
  • Usage: Scopes with MOA adjustments typically allow you to "click" the scope turrets in small increments to move the point of impact. A typical adjustment might be ¼ MOA per click, meaning each click moves the point of impact about 0.25 inches at 100 yards.
  • Why it matters: MOA is useful for fine adjustments, particularly for precision shooting at long distances.
• MRAD (Milliradian or Mil)
  • What it is: MRAD (often just called "mil") is another unit of angular measurement. One mil is 1/1000th of a radian, and at 100 yards, 1 mil equals 3.6 inches.
  • How it works: Scopes with MRAD adjustments allow you to click in mil increments (often 0.1 mil per click), which corresponds to moving the point of impact by 0.36 inches at 100 yards.
  • Usage: Like MOA, MRAD is used for adjusting windage and elevation on scopes. It’s more common in military and long-range precision shooting.
  • Why it matters: MRAD is often preferred for its simpler math (1 mil at 100 yards is 3.6 inches, at 1000 yards, it’s 36 inches).