KONUSPRO-550 3-9×40 Long-Range Ballistic Scope

Buy the KONUSPRO-550 3-9×40 and experience the precision of a purpose-engineered ballistic system designed for centerfire rifle shooters who demand accuracy beyond standard holdover systems. This scope transcends generic BDC limitations with its specialized 550 ballistic reticle, calibrated for modern centerfire cartridges and extending accurate engagement capability to 503 metres. When your shooting demands reach beyond basic hunting ranges, this is the optical instrument that delivers consistent, repeatable precision.

Precision-Calibrated 550 Reticle System

The heart of this scope's performance lies in its exclusive glass-etched 550 ballistic reticle. This sophisticated aiming system features pre-calibrated holdover points from 46 to 503 metres, precisely engineered to coincide with the most popular centerfire loads including .223, .308, .30-06, and similar flat-shooting cartridges. Unlike generic bullet drop compensators that require extensive field testing, the 550 reticle delivers immediate accuracy with common centerfire ammunition.

Advanced Reticle Engineering Features:

• Glass-Etched Construction: Physically etched into precision glass, making it completely unbreakable and immune to recoil failure

• Dual Illumination: Red and blue center dot illumination with 5 intensity levels for each color

• Lateral Hash Marks: Windage compensation marks for crosswind adjustment and precise leads on moving targets

• Second Focal Plane Design: Reticle size remains constant regardless of magnification setting

Professional-Grade Optical Performance

The 40mm objective lens paired with fully multi-coated optics delivers exceptional light transmission and clarity. This moderate objective diameter maintains optimal balance between light-gathering capability and rifle handling characteristics, while the multi-coating eliminates glare and internal reflections that can compromise target identification at extended ranges.

Magnification Characteristics:

• 3x Low Power: Wide field of view (12.3m at 100m) for rapid target acquisition and closer shots

• 9x High Power: Sufficient magnification for positive target identification and precise shot placement to 503 metres

• Variable Zoom Range: Smooth power adjustment for adapting to changing engagement distances

Rugged Construction for Field Reliability

Built on a one-piece aluminum tube with standard 25.4mm diameter, this scope maintains perfect optical alignment under heavy centerfire recoil. The housing is nitrogen-purged and O-ring sealed, providing 100% waterproof, fog-proof, and shockproof performance in all field conditions.

Precision Adjustment Features:

• Finger-Adjustable Turrets: Tactical-style turrets providing precise 1/4 MOA adjustments (7.25mm at 100m) with audible and tactile clicks

• 1.3m Adjustment Range: Extensive windage and elevation adjustment capability at 100 metres

• Resettable Zero: Turrets can be reset to maintain reference points after initial zeroing

Technical Specification KONUSPRO-550 3-9×40