Meopta 4-20×50 Optika5 Riflescope (BDC-3 Illuminated Reticle)

Description

Dial elevation corrections past 600 yards through Meopta 4-20×50 Optika5 Riflescope units engineered for rimfire and centerfire platforms. Built with a 1-inch main tube, 1/4 MOA clicks, and 60 MOA elevation travel, this optic incorporates an illuminated BDC-3 reticle. The 20x zoom resolves tiny targets, though the 1-inch tube limits internal travel compared to 30mm designs.

Milled from single-piece 6061-T6 aircraft aluminum, the lightweight 1-inch chassis provides rugged field durability without excessive rifle weight. European optical glass features MeoBright multi-coatings for 91 percent light throughput, while MeoDrop coatings shed external rain and dirt. Weighing 23.5 ounces and measuring 14.3 inches, this Meopta sport riflescope features dry nitrogen gas purging that resists internal moisture penetration.

Key Features of Meopta 4-20×50 Optika5

Precision shooters buy Meopta 4-20×50 Optika5 riflescope systems to maximize magnification performance on flat-shooting varmint and rimfire rifles. The balanced 1-inch design delivers exceptional optical clarity across open shooting ranges.

• 1-inch aluminum monotube delivers 60 MOA total internal elevation adjustment
• 4-20x magnification range resolves prairie dogs and distant paper targets clearly
• 50mm front objective lens delivers bright target views during late evening hours
• 1/4 MOA capped turrets provide positive click detents without accidental movement
• Optika5 BDC-3 illuminated reticle simplifies holdover estimation at long range
• Second focal plane layout maintains fine crosshairs for precise target placement
• Side-focus parallax turret corrects optical focus from 10 yards out to infinity
• MeoShield protective coating prevents scratching on exterior optical surfaces

Erector Tracking Calibration

Precision brass lead screws deliver consistent 1/4 MOA click values with tracking accuracy within 1 percent across the 60 MOA adjustment range. Rated for 1000G shock loads, this Optika5 scope absorbs centerfire recoil without shifting zero alignment. Internal erector springs resist thermal expansion from -20°F to 140°F, preserving zero stability through temperature swings.

Receiver Fitment Guide

The 5.7-inch center tube section provides ample room for 1-inch rings on long-action or short-action bolt rifles. Torque ring cap screws to 15 in-lbs, and tighten base mount screws to 35 in-lbs. The 3.6-inch eye relief provides ample clearance on standard centerfire calibers, while the 50mm bell fits standard medium rings over sporter barrels.

Field Usability Bounds

A textured zoom collar provides comfortable magnification changes with 10 in-lbs of rotational drag across variable outdoor temperatures. This 1-inch optic is not built for extreme long-range tactical matches where 100+ MOA elevation travel is mandatory, nor for short-range defensive carbines.

• Clean dust from objective glass surfaces using optical microfiber wipes every 200 rounds
• Check 1-inch scope ring screw tension with a torque driver every 300 rounds
• Examine side parallax knob motion and inspect battery terminals every 12 months

Meopta Warranty Summary

Meopta covers optical components and mechanical assemblies with a lifetime warranty against manufacturing defects. The factory crate includes the riflescope, removable protective lens covers, throw lever pin, CR2032 battery, microfiber lens cloth, hex adjustment tool, and certified optical inspection documentation.