Sightmark Core HX
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Vortex Razor HD Gen III

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Sightmark Core HX
The Sightmark Core HX rifle scope combines a classic red illuminated dot duplex reticle with a large 56mm objective lens, offering superior low-light performance and ensuring bright, clear images even in tough lighting. I’ve found that the red illumination greatly enhances target acquisition, allowing for fast and precise aiming in various conditions. The side focus adjustment is a game-changer, offering parallax removal without needing to shift position, which is a huge benefit for ensuring accuracy in dynamic hunting situations. The scope
Vortex Razor HD Gen III
The Vortex Razor HD Gen III 6-36x56 is designed for serious long-range enthusiasts who demand clarity and precision. This riflescope provides a massive 6-36x magnification range, allowing hunters to zoom in on distant targets with remarkable detail. The 56mm objective lens gathers ample light, producing vivid images in dim conditions, while the HD optical system ensures edge-to-edge clarity. Equipped with an illuminated EBR-7D reticle, the Razor HD Gen III offers easy holdovers and windage adjustments, ideal for unpredictable field conditions. The tactical locking turrets and side parallax adjustment provide precision and reliability, whether you’re in the backcountry or on the range. With rugged, shockproof construction, this scope delivers the durability you need for challenging hunts.
Basic Details
| Brand | Color | Style | Sport | Item Weight | Material | |
|---|---|---|---|---|---|---|
| Sightmark Core HX | Sightmark | Black | HDR | Hunting, Paintball, Airsoft | 25 Ounces | Neoprene |
| Vortex Razor HD Gen III | Vortex | Shadow Stealth | EBR-7D (MOA) | Hunting, Shooting | 45.1 Ounces | Aluminum |
Magnification & Range
| Magnification | Parallax Setting | |
|---|---|---|
| Sightmark Core HX | 3-12x | 10 yards to infinity |
| Vortex Razor HD Gen III | 6-36x | 25-50 yards to infinity |
Performance Insights
| Eye Relief | Zoom Ratio | FOV | Night Vision | |
|---|---|---|---|---|
| Sightmark Core HX | 3 Inches | 4:1 | 12.5° - 3.2° | No |
To Calculate scope clicks: Let’s check out Scope Clicks Calculator
Diameter & Tube Size
| Tube Size | Tube Diameter | Objective Diameter | |
|---|---|---|---|
| Sightmark Core HX | 30mm | 30mm | 56mm |
| Vortex Razor HD Gen III | 34mm | 34mm | 56mm |
Compatibility
| Compatible Devices | Mounting Type | |
|---|---|---|
| Sightmark Core HX | Handgun | Handgun Cantilever Mount |
| Vortex Razor HD Gen III | Rifle | Picatinny or Weaver |
Additional Features
| Reticle | Max Elevation Adjustment | |
|---|---|---|
| Sightmark Core HX | Mil-Dot, MR1-MOA | 60 MOA |
| Vortex Razor HD Gen III | EBR-7D | 125 MOA |
Built for Tough Conditions
| Waterproof | Fogproof | Shockproof | |
|---|---|---|---|
| Sightmark Core HX | Yes | Yes | Yes, rated for recoil up to .50 BMG |
Accessories & Warranty
| Includes | Warranty | |
|---|---|---|
| Vortex Razor HD Gen III | Riflescope, 3 Inch Sunshade, Throw Lever, Defender Flip Caps, Lens Cloth, CR2032 Battery, Custom 2mm Throw Lever Tool, 2.5mm Turret Tool | VIP Warranty, Lifetime |


















