Crimson Trace Hardline 3-12x42 MR1

• 3-12x magnification range: This zoom span covers close-to-mid distance work and reaches far enough for deliberate target shooting, so one riflescope can serve both general hunting optics use and range sessions.
• 42 mm objective lens: The objective balances light gathering with a trim overall profile, helping maintain a practical mounting height while still delivering a bright image in changing field light.
• MR1 reticle in second focal plane: The reticle keeps the same visual size through the zoom range, which many shooters prefer for a consistently clear aiming point at higher magnification.
• Side-focus parallax adjustment: Adjusting parallax from the shooting position makes it easier to sharpen the image and reduce aiming error as target distance changes.
• 30 mm nitrogen-filled tube: The larger tube supports solid adjustment travel, while nitrogen purging and waterproof, shockproof construction help the scope stay dependable in rough weather and recoil.

About the Crimson Trace Hardline Series

Crimson Trace Hardline riflescopes are built as practical optics for tactical and target shooters, sitting in the brand’s catalog as versatile magnified sights for rifles that need dependable tracking, clear aiming references, and field-ready durability. The series spans multiple magnification classes, from low-power models suited to fast carbine work to higher-magnification versions intended for more deliberate shooting at distance. Across the line, Crimson Trace uses second-focal-plane reticles, giving shooters a reticle image that stays visually consistent as magnification changes.

The Hardline family is also defined by a straightforward mechanical design. Models are offered with 1-inch or 30 mm tubes, and the series is described as fully multi-coated, nitrogen-purged, and waterproof, which suits both regular range use and hunting optics applications in mixed weather. Reticle choices within the line include BDC, MR1-MIL, MR1-MOA, and Mildot patterns, allowing shooters to choose a layout that matches either holdover-based shooting or more measurement-oriented corrections. In practice, the Hardline series is aimed at users who want a conventional riflescope layout with useful magnification ranges, familiar reticle options, and durable construction rather than unnecessary complexity.

About the Crimson Trace Hardline 3-12x42 MR1

The Crimson Trace Hardline 3-12x42 MR1 is a versatile riflescope for shooters who need one optic to cover general-purpose field use and more precise work from supported positions. Its 3-12x magnification range gives a broad enough low end for scanning and engaging at moderate distance, while the upper end provides the detail needed for careful shot placement on small targets or distant game. Paired with a 42.00 mm objective lens, the scope keeps a manageable size on the rifle while still offering useful image brightness and a practical balance between portability and optical performance.

This model uses a second-focal-plane MR1 reticle with no illumination, making it well suited to shooters who prefer a clean sight picture and a reticle that remains visually fine and uncluttered as magnification increases. The side-focus parallax adjustment is especially valuable on a 3-12x scope, because it lets the shooter refine image sharpness and reduce apparent reticle shift when moving between shorter and longer distances. With 65.00 MOA / 20.00 mrad of elevation and windage adjustment, the scope offers enough internal travel for common zeroing and correction needs in this class.

The mechanical layout stays simple and durable. A 30 mm tube, fully multicoated lenses, nitrogen filling, and waterproof and shockproof construction make the scope suitable for regular outdoor use in changing conditions. At 335.00 mm and 580.00 g, it remains substantial enough to feel robust without becoming overly bulky on a hunting or target rifle.

About Crimson Trace

Crimson Trace was established in 1994 and built its reputation around firearm aiming and illumination accessories. The company is especially known for firearm laser sights, with product families such as Lasergrips, Laserguard, and Rail Master, and it also developed the Lightguard line of firearm-mounted lights. A defining part of the brand’s design approach is Instinctive Activation, which uses pressure-pad placement intended to work with a normal shooting grip rather than requiring a separate, deliberate switch movement.

Over time, Crimson Trace expanded beyond lasers and lights into riflescopes and rangefinders, bringing the same emphasis on firearm-focused usability to magnified optics. The company operates a facility in Columbia, Missouri, United States, and its product range reflects a strong focus on practical shooting equipment rather than general outdoor optics. In the riflescope category, that background shows in models designed around straightforward controls, familiar reticle systems, and durable construction for range and field use.

Main Features

• Magnification: 3.00 x - 12.00 x
• Objective lens diameter: 42.00 mm
• Tube diameter: 30 mm
• Reticle position: 2. focal plane - SFP
• Reticle illumination: No
• Field of view: 12.40 m/100m - 3.17 m/100m
• Eye relief: 94.00 mm
• Parallax adjustment: Yes - side focus
• Elevation adjustment range: 20.00 mrad / 65.00 MOA
• Windage adjustment range: 20.00 mrad / 65.00 MOA
• Zero Stop: No
• Lens coating: Fully Multicoated
• Light transmission: 90
• Filled with: Nitrogen
• Waterproof: Yes
• Shockproof: Yes
• Length: 335.00 mm
• Weight: 580.00 g
• Color: Black
• Made in: China

Warranty

Crimson Trace Hardline 3-12x42 MR1 is covered by a 2-year warranty.