The Arken Optics OUTRIDER 3–18×50 SFP DLR is an all-round hunting riflescope designed for open terrain and extended-distance shooting.
Its 3–18× magnification range provides enough versatility for general hunting, range practice and longer-distance observation. A large 50mm objective lens and Japanese HD glass provide more than 90% light transmission for a bright, high-contrast sight picture in challenging light.
The non-illuminated DLR Duplex Reticle has bold outer posts that guide the eye towards a fine central aiming point. Its second-focal-plane design keeps the reticle the same visible size throughout the magnification range. The DLR version does not require a battery.
Side-focus parallax adjustment from 10yd to infinity allows the image and reticle focus to be refined at different distances. Capped 0.25 MOA turrets help protect the settings against accidental movement in the field.
Key features:
- Versatile 3–18× magnification
- Large 50mm objective lens
- Japanese HD glass
- More than 90% light transmission
- Super Bright fully multi-coated optics
- Hydrophobic exterior lens coating
- Second-focal-plane DLR Duplex Reticle
- Non-illuminated design
- No battery required
- Side-focus parallax adjustment
- Capped 0.25 MOA turrets
- Counter-clockwise turret rotation
- Removable throw lever
- Aircraft-grade aluminium construction
- Nitrogen purged for fog resistance
- IP67 waterproof and dustproof protection
- Rated for .50 BMG recoil
- Arken lifetime warranty
Optical specifications:
- Magnification: 3–18×
- Objective-lens diameter: 50mm
- Ocular-lens diameter: 40mm
- Focal plane: Second focal plane
- Reticle: DLR Duplex
- Illumination: No
- Eye relief: 3.5in / approximately 89mm
- Field of view: 39–6.5ft at 100yd
- Approximate metric field of view: 13–2.2m at 100m
- Light transmission: More than 90%
- Parallax adjustment: 10yd to infinity
- Optical coatings: Fully multi-coated with a hydrophobic exterior coating
Adjustment specifications:
- Adjustment unit: MOA
- Click value: 0.25 MOA
- Adjustment per revolution: 15 MOA
- Elevation adjustment range: 56 MOA
- Windage adjustment range: 48 MOA
- Turret rotation: Counter-clockwise
- Turret type: Capped
- Zero stop: No
Physical specifications:
- Main-tube diameter: 30mm
- Overall length: 14.4in / approximately 366mm
- Weight: 28.2oz / approximately 799g
- Material: Aircraft-grade aluminium
- Colour: Matte black
- Waterproof and dustproof rating: IP67
- Internal gas: Nitrogen
- Recoil rating: Up to .50 BMG
Included:
- Arken OUTRIDER 3–18×50 SFP DLR riflescope
- Tethered lens cover
- Sunshade
- Throw-lever base
- Two turret caps
- Battery-cap tool
- T8 Torx wrench
- T20 Torx wrench
- Lens-cleaning cloth
- User manual
Important:
Scope rings and mounting bases are not included. This riflescope requires compatible 30mm rings selected according to the firearm and mounting system.
This listing is specifically for the non-illuminated DLR Duplex Reticle. It should not be confused with the illuminated FDR version.
Product images may show the illuminated FDR model or optional accessories. Please confirm the exact reticle and available stock before ordering.

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