Crimson Trace Hardline Pro
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Leupold Mark 4HD

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Crimson Trace Hardline Pro
The Crimson Trace Hardline Pro 4-16x50 is designed for shooters who value precision and adaptability in their optics. Equipped with an illuminated CT Custom MR1-MOA reticle, this scope excels at both mid to long-range shooting, offering clear and reliable targeting on a second focal plane. The exposed turrets provide smooth, quick adjustments, while the parallax adjustment on the left side allows for precise target focus. I found the lightweight anodized aluminum construction durable and well-suited to varying field conditions, with multi-coated lenses that enhance clarity and reduce glare. At 25.4 ounces, the Hardline Pro is waterproof, fog-proof, and shockproof, backed by Crimson Trace’s trusted lifetime warranty.
Leupold Mark 4HD
The Leupold Mark 4HD is designed for serious shooters, offering an impressive magnification range of 8-32x, making it ideal for precision long-range shooting. Its 56mm objective lens maximizes light transmission, ensuring bright and clear images in various lighting conditions. Equipped with the Twilight Max HD Light Management System, the Mark 4HD delivers superior clarity, especially during dawn and dusk. The scope features a rugged, waterproof construction and a Zero Lock elevation dial for precise adjustments. With its combination of advanced optics and durable design, the Leupold Mark 4HD is a reliable choice for tactical shooters and hunters seeking top-tier performance in the field.
Basic Details
| Brand | Color | Style | Sport | Item Weight | Material | |
|---|---|---|---|---|---|---|
| Crimson Trace Hardline Pro | Crimson Trace | Black | 4-16x50mm MR1-MOA Illum. SFP | Hunting | 25.4 Ounces | Aluminum |
| Leupold Mark 4HD | Leupold | Matte Black | PR2-Mil | Hunting | 29 ounces | Aluminum |
Magnification & Range
| Magnification | Parallax Setting | |
|---|---|---|
| Crimson Trace Hardline Pro | 4-16x | 10 yards to infinity |
| Leupold Mark 4HD | 8-32x | 50 yards to infinity |
Performance Insights
| Eye Relief | Zoom Ratio | FOV | Night Vision | |
|---|---|---|---|---|
| Crimson Trace Hardline Pro | 4 Inches | 4:1 | 28.5 ft Min - 7.2 ft Max | No |
| Leupold Mark 4HD | 3.6 inches | 4:1 | 4.6 - 1.1 degrees | No |
To Calculate scope clicks: Let’s check out Scope Clicks Calculator
Diameter & Tube Size
| Tube Size | Tube Diameter | Objective Diameter | |
|---|---|---|---|
| Crimson Trace Hardline Pro | 30mm | 30mm | 50mm |
| Leupold Mark 4HD | 34mm | 34mm | 56mm |
Compatibility
| Compatible Devices | Mounting Type | |
|---|---|---|
| Crimson Trace Hardline Pro | Rifle | Illuminated MR1 |
| Leupold Mark 4HD | Rifle | Picatinny or Weaver rail |
Additional Features
| Reticle | Max Elevation Adjustment | |
|---|---|---|
| Crimson Trace Hardline Pro | Illuminated MR1 | 80 MOA |
| Leupold Mark 4HD | FFP | 100 MOA |
Built for Tough Conditions
| Waterproof | Fogproof | Shockproof | |
|---|---|---|---|
| Crimson Trace Hardline Pro | Yes | Yes | Yes |
| Leupold Mark 4HD | Yes | Yes | Yes |
Accessories & Warranty
| Includes | Warranty | |
|---|---|---|
| Crimson Trace Hardline Pro | Scope caps, lens cloth, user manual | Limited Lifetime Warranty from Crimson Trace |
| Leupold Mark 4HD | Lens Covers, User Manual, Warranty Information | Leupold Full Lifetime Guarantee |



















