Crimson Trace Hardline 3-12x42mm Rifle Scope, 30mm Tube, MR1-MOA Reticle, Black Anodized

The Crimson Trace Hardline 3-12x42mm rifle scope brings serious durability and versatility to hunters and range shooters who demand gear built to survive hard use. Built around a 30mm aerospace-grade aluminum tube, this scope is engineered to handle recoil, weather, and the kind of abuse that comes with real hunting and tactical work. The 3-12x magnification range gives you flexibility for both closer shots and longer-range precision, making it a natural fit for medium-distance hunting, target practice, and general-purpose rifle work.

Optical quality matters, and this scope delivers: fully multi-coated optics with green lens coating achieve 90% light transmittance, keeping your sight picture bright and clear in changing light. The second focal plane reticle design and 1/4 MOA click adjustments give you the precision needed for solid shot placement without overcomplicating the system. Exposed turrets let you make quick field adjustments, and the adjustable side parallax keeps your image sharp across the magnification range. At 20.5 ounces and 13.1 inches long, it balances weight and sight radius well on most hunting rifles.

Weather resistance is built in: the scope is nitrogen purged and fully waterproof, so rain, fog, and temperature swings won't compromise performance. With 65 MOA of windage and elevation range, you'll have plenty of adjustment room for most hunting distances. Eye relief of 94 millimeters gives you enough room to get your head position right without worrying about scope bite—especially valuable if you're running higher-power loads or shooting prone. The MR1-MOA reticle provides a clean aiming point without excessive clutter.

This is the kind of scope that works as hard as you do: no gimmicks, no unnecessary features, just solid glass and tough construction at a practical magnification that works across real-world hunting scenarios.

Key Features

• 30mm aerospace-grade aluminum tube engineered for durability and recoil handling
• 3-12x magnification for versatile use from medium range to longer-distance precision
• Fully multi-coated optics with 90% light transmittance for a bright, clear image
• Second focal plane reticle with MR1-MOA design
• 1/4 MOA click adjustments for precise turret control
• Adjustable side parallax to maintain sharp focus across the magnification range
• Nitrogen purged and waterproof for reliable performance in wet and cold conditions
• Exposed turrets for quick field adjustments
• 65 MOA elevation and windage range for flexible zero adjustment
• 94mm eye relief for comfortable shooting position and scope bite protection

Specifications

Frequently Asked Questions

What magnification range is best for hunting with the Hardline 3-12x42mm scope?

The 3-12x magnification covers a wide range of hunting scenarios. The lower 3x power works well for closer shots in brushy terrain or when rapid target acquisition matters, while 12x gives you the magnification needed for longer-distance precision shooting. This range makes the scope versatile enough for everything from general hunting to target work without locking you into a single magnification.

Is the Crimson Trace Hardline scope waterproof and suitable for hunting in wet weather?

Yes. The scope is fully waterproof and nitrogen purged, which means it's sealed against moisture and won't fog internally even in wet, cold, or high-humidity conditions. It's built to handle the elements encountered during real hunting trips.

What reticle does this scope use, and is it a first or second focal plane design?

The Hardline uses a CT Custom MR1-MOA reticle in the second focal plane. Second focal plane means the reticle size remains constant regardless of magnification, making it simpler to use for holdover at various powers. The MR1-MOA design provides a clean aiming point without unnecessary complexity.

Can I adjust parallax on this scope, and how much elevation and windage adjustment do I have?

Yes, the scope features adjustable side parallax to keep the image sharp across the magnification range. You'll have 65 MOA of elevation adjustment and 65 MOA of windage adjustment, which is plenty of room to zero and hold for most hunting distances. Turret clicks are 1/4 MOA for precise adjustment.