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Black riflescope, 14.57 inches long, 50mm objective, matte finish

BARSKA

BARSKA AC10042 4-16x50 AO Varmint 30/30 optic

SKU CH-G06V-T1DYH MPN AC10042

A 4-16x50mm riflescope with adjustable objective parallax correction, 30/30 reticle and multi-coated optics for varmint hunting and long-range precision shooting

  • PartAC10042
  • TypeRifle Scopes
  • SpecificationsWaterproof: Yes Fogproof: Yes Reticle: 30/30 Exit Pupil: 12.
  • ColorBlack
  • Field of View16/ [email protected] , 5.7/1.9@20x (ft@100yds/m@100m)
  • Objective Lens50mm
  • Variable 4-16x magnification covers close and long range
  • 50 mm objective lens gathers light for brighter images
  • Adjustable objective corrects parallax at any distance
  • Waterproof and fogproof construction survives harsh weather
  • 5 inch eye relief protects the shooter from recoil

Variable magnification riflescope

The BARSKA AC10042 offers a 4-16x zoom range with a 50 mm objective lens and adjustable objective for parallax correction. Multi-coated optics and a 30/30 reticle support precise aiming at extended distances. The one-inch tube provides 3.5 inch eye relief and 1/8 MOA click adjustments for windage and elevation.

Suited for varmint and long-range target shooting

Hunters engaging small game at distance and shooters needing fine reticle adjustments will benefit from the adjustable parallax and high magnification. Buyers who require illuminated reticles for low-light conditions or a first-focal-plane reticle for holdovers at any power should consider other models.

4-16x magnification with 50 mm objective

The zoom range and large objective determine light gathering and detail resolution for distant targets. Exit pupil varies from 12.5 mm at 4x to 3.1 mm at 16x, while field of view spans 16 ft at 100 yds on low power and 5.7 ft at 20x equivalent. These optical limits define whether the scope matches the intended engagement distances.

Highlights

  • Variable 4-16x magnification covers close and long range
  • 50 mm objective lens gathers light for brighter images
  • Adjustable objective corrects parallax at any distance
  • Waterproof and fogproof construction survives harsh weather
  • 5 inch eye relief protects the shooter from recoil

Specifications

BrandBARSKA
Model4-16x50 AO Varmint
PartAC10042
TypeRifle Scopes
SpecificationsWaterproof: Yes
Fogproof: Yes
Reticle: 30/30
Exit Pupil: 12.5-3.1mm
Optical Coating: Multi Coated
Eye Relief: 3.5 inch
Click Value: 1/8"
Adjustment Knob: Obj. parallax adj., adj. windage and elevation
Tube Diameter: 1 inch
Weight: 21 oz.
Included Accessories: Scope Caps and Lens Cloth
ColorBlack
Field of View16/ [email protected] , 5.7/1.9@20x (ft@100yds/m@100m)
Objective Lens50mm
Total Magnification4-16x
Size/Dimensions14.57" Length
Shipping weight0.80 kg
Package size25 × 25 × 25 mm

Questions about this item

How do I mount the 1-inch tube scope and set the 3.5-inch eye relief without getting scope bite?

Use 1-inch rings matched to your rail, then slide the scope until the full 12.5 mm exit pupil at 4x is visible with your head in a natural shooting position; tighten rings in a cross pattern to lock that distance.

What upkeep does the multi-coated 50 mm objective and nitrogen-purged tube need over time?

Wipe lenses with a microfiber cloth and lens solution only; the sealed tube is waterproof and fogproof, so no internal cleaning or gas refill is required.

At what magnification does the 1/8 MOA click value make windage dialing too slow for rapid follow-up shots?

Above roughly 10x the finer 1/8 MOA increments demand many clicks for large corrections, so shooters often dial at lower power then zoom to 16x for final aim.

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