Discoveryopt® MS 4×32-L MOA Riflescope

The Discoveryopt MS 4×32-L MOA Riflescope is a compact optic with fixed 4× magnification, a 32 mm objective lens, and an extended MOA-L reticle in the second focal plane. Elevation and windage adjustments use 0.5 MOA clicks, while capped turrets help prevent unintended changes. The riflescope also features fixed parallax at 50 yd, a 1″ / 25.4 mm main tube, nitrogen-purged construction, and an IP66 rating.

Extended MOA-L Reticle

The MOA-L version differs from the standard MS 4×32 MOA model through its extended reticle design. Additional reference marks below the center aiming point can be used for elevation holdovers without adjusting the elevation turret for every shot. The reticle is located in the second focal plane.

Fixed 4× Magnification

The fixed 4× magnification provides a consistent sight picture without requiring magnification adjustment. The field of view is 4.6 m at 50 yd, equivalent to approximately 10.1 m at 100 m. The exit pupil diameter is 7.9 mm, while eye relief is approximately 82 mm.

0.5 MOA Adjustments and Capped Turrets

Each elevation and windage click corresponds to 0.5 MOA, approximately 14.5 mm at 100 m. Both adjustment axes provide a total travel range of 120 MOA. Protective turret caps reduce the risk of accidental movement during handling or transport.

Fixed Parallax at 50 yd

Parallax is factory-set at 50 yd, approximately 45.7 m, and there is no user-adjustable parallax control. This model does not feature reticle illumination and does not require a battery.

Compact and Lightweight Construction

The riflescope has a 1″ / 25.4 mm main tube, an overall length of 235 mm, and a weight of 243 g. Its nitrogen-purged construction helps prevent internal fogging, while the IP66 rating confirms protection against dust and powerful water jets. The manufacturer rates this model for 5.56 NATO recoil.

Package Contents

The package includes the riflescope, lens cover, cleaning cloth, user manual, two specification cards, and warranty and inspection documentation. Scope rings are not included and must be purchased separately for the 1″ / 25.4 mm main tube.

Key Features:

• fixed 4× magnification
• 32 mm objective lens
• extended MOA-L reticle
• second focal plane reticle
• additional elevation holdover references
• MOA elevation and windage adjustments
• 0.5 MOA click value
• 120 MOA elevation adjustment range
• 120 MOA windage adjustment range
• capped elevation and windage turrets
• fixed parallax at 50 yd / approximately 45.7 m
• field of view of 4.6 m at 50 yd / approximately 10.1 m at 100 m
• 7.9 mm exit pupil
• approximately 82 mm eye relief
• 1″ / 25.4 mm main tube
• non-illuminated reticle
• no battery required
• length of 235 mm
• weight of 243 g
• nitrogen-purged construction
• IP66 protection rating
• manufacturer-rated for 5.56 NATO recoil
• scope rings not included