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SKU
SRN-31801

Siren
3-18x44

$1,299.99 MSRP

UNLIMITED.
UNCONDITIONAL.
LIFETIME WARRANTY.

About this product

Start with incredible edge-to-edge sharpness. Add a first focal plane, illuminated reticle for fast reads at any magnification and lighting situation. Top it with our RevStop® Zero System for reliable return to zero, and locking turret for fast, stay-put adjustments. Build it all around a 34mm tube that accommodates massive amounts of elevation and windage travel, and you’ve got a long-distance impact machine that’ll have you wondering how you ever shot without it.

Included in the Box

  • Tethered Lens Covers
  • RevStop® Zero Ring
  • Throw Lever
  • 3" Sunshade
  • 2mm Custom Tool
  • Lens Cloth
  • CR2032 Battery

Specifications
Magnification 3-18x
Objective Lens Diameter 44 mm
Focal Plane First Focal Plane
Reticle VMR-4 (MOA)
Eye Relief 3.8"
Field of View 39.3' - 6.7' @ 100 yds.
Turret Style Exposed Elevation Capped Windage
Tube Size 34mm
Adjustment Graduation 1/4 MOA
Travel Per Rotation 25 MOA
Max Elevation Adjustment 154 MOA
Total Elevation Adjustment w/ RevStop® installed 48.5 MOA
Max Windage Adjustment 62 MOA
Parallax Setting 10 yds. - ∞
Length 13.3"
Weight 26.6 oz.

Feature Tech

XDâ„¢ Optical System
Premium optical system and select glass elements deliver exceptional resolution, edge-to-edge sharpness, greatly reduce chromatic aberration and guarantee clean, bright, sharp, high-contrast images.
Illuminated Reticle
Provides fast target acquisition in any lighting scenario.
RevStop® Zero System
For a rock-solid return to zero after turret adjustments.
Fully Multi-Coated Lenses
Anti-reflective coatings on all air-to-glass surfaces provide increased light transmission for greater clarity and low-light performance.
Nitrogen Gas Purged
Gas purged and O-ring sealed for fogproof and waterproof performance in all conditions.
ArmorTek®
Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil, and dirt.
Aircraft-Grade Aluminum
Constructed from a solid block of aircraft-grade aluminum for strength and rigidity.
Low Glare Matte Black Anodize
Corrosion and wear resistant anodization provides low-glare matte surface and helps camouflage the shooter's position.
Waterproof
Designed to withstand harsh weather conditions.
Fogproof
Designed to withstand a wide range of temperatures.
Shockproof
Designed to withstand the highest levels of recoil and impact.

Reticle

VMR-4 (MOA)
Designed to maximize long-distance shooting and ranging abilities, the VMR-4 MOA reticle can be used to effectively determine ranges, holdovers, windage corrections, and moving target leads. Ultra-precision laser etching on the glass reticle ensures that MOA specifications are kept to the tightest tolerances possible. The fine center crosshair subtensions on the VMR-4 MOA reticle were carefully chosen to provide the optimum balance between precision aiming and low-light visibility. Includes windage reference dots on drop lines.
VMR-4 MOA Reticle
Customer Reviews

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UNLIMITED. UNCONDITIONAL. LIFETIME WARRANTY.

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