Steiner T6Xi 1-6x24mm Riflescope, 30mm Tube, Illuminated KC-1 MIL Reticle, First Focal Plane, Throw Lever

The Steiner T6Xi 1-6x24mm riflescope is a first focal plane optic built for hunters and tactical shooters who need speed at close range and precision at distance. Developed in collaboration with Kinetic Consulting, the T6Xi combines a 6x zoom range with an illuminated KC-1 MIL reticle designed to excel at both 1x target acquisition and 6x positive identification and precision shooting. A 30mm tube, throw lever, and resettable turrets round out a scope engineered for real-world use—whether you're hunting in changing light or working a rifle on the range.

Built in the USA and sealed against the elements, the T6Xi is waterproof, fogproof, and shockproof, with nitrogen filling to eliminate internal fogging across temperatures from -13°F to +145°F. The rotary illumination dial offers four night and seven day brightness settings, so you can dial in the perfect reticle visibility without fumbling. The scope includes both exposed and capped elevation turrets, giving you and your armorer options for your setup. A diopter locking ring holds your eye focus once you've dialed it in, and low-profile turrets with a second rotation indicator keep you aware of your adjustments without adding bulk.

At 10.4 inches and 20 ounces, the T6Xi balances weight and durability. The throw lever makes magnification changes intuitive even with gloves on, and the 1cm (0.1 mrad) click value on elevation and wind keeps your adjustments precise. With 30 mil of elevation and wind range, you have room to work at extended distances, while the fixed 100-yard parallax and wide field of view—114 feet at 1x down to 19 feet at 6x—keep your sight picture clean from close to far.

If you run a 30mm optic rail or mount and want a tough, versatile scope that doesn't require a manual, the T6Xi is worth a close look.

Key Features

• Illuminated KC-1 MIL reticle optimized for quick target pickup at 1x and precision work at 6x
• 6x zoom range (1-6x magnification) on a 24mm objective lens
• First focal plane—reticle subtensions remain accurate across the zoom range
• Throw lever for fast, gloved magnification changes
• Exposed or capped elevation turrets—choose the configuration that fits your workflow
• Resettable zero elevation knob with low-profile turret design
• Rotary illumination control: 4 night levels + 7 day levels
• Diopter locking ring prevents unintended focus shift
• 30 mil elevation and wind adjustment range
• Second rotation indicator on turret
• Waterproof to 33 feet, fogproof, and shockproof
• Nitrogen filled for fog-free optics in temperature extremes
• Made in the USA

Specifications

Frequently Asked Questions

What is a first focal plane scope, and why does the T6Xi use it?

In a first focal plane (FFP) scope, the reticle is positioned in front of the internal lens, so the reticle size scales with magnification. As you zoom in or out, the reticle grows and shrinks with your target. This means the mil or hash subtensions remain ballistically accurate at any magnification setting—crucial for quick holds or Kentucky windage adjustments at different zoom levels. The T6Xi's KC-1 MIL reticle is designed to be intuitive at 1x for fast target pickup and precise at 6x for longer-range shooting.

Is the T6Xi compatible with standard 30mm scope rings and mounts?

Yes. The T6Xi has a 30mm tube diameter, so it works with any quality 30mm riflescope ring or mount. The throw lever and turrets don't interfere with standard mounting hardware.

What's the difference between the exposed and capped elevation turrets?

Both turrets are included or offered as options depending on your configuration. Exposed turrets are faster to adjust in the field without unscrewing a cap; capped turrets protect against accidental bumps or snagging during storage and transport. Choose based on your workflow—hunters often prefer capped for safety in brush, while range shooters and tactical users may favor exposed turrets for speed.

How bright is the illumination, and what battery does it use?

The T6Xi illumination dial provides four night brightness levels and seven day levels via a rotary dial on the left turret housing. The scope is powered by a CR2450 battery, which is common and widely available.

Can I use the T6Xi in low light or at night?

Yes. The illuminated KC-1 reticle with four night brightness settings is designed for low-light hunting and shooting. The wide exit pupil at 1x (10.3mm) also gathers plenty of available light, especially valuable at dawn, dusk, and overcast conditions. At maximum magnification (6x), the exit pupil shrinks to 4.5mm, so you'll want adequate ambient light or reticle illumination for precise aiming.