Leica Amplus 6 2.5-15x56i Rifle Scope - L4a BDC MIL, 50410

Leica Amplus 6 2.5-15x56i Rifle Scope - L-4a BDC MIL - 50410

The Leica Amplus 6 2.5-15x56i Rifle Scope with the illuminated L-4a MIL reticle and BDC elevation turret is purpose-built for hunters who place low-light image quality ahead of compact size. Its large 56mm objective gathers available light efficiently, while the 2.5-15x magnification range covers everything from stalking through swamp timber to watching distant whitetails cross a bean field near the end of legal shooting light.

The clean L-4a reticle keeps attention on the animal rather than a complex pattern of holdover marks. For longer opportunities, the MIL-based BDC elevation turret provides a direct way to dial the required correction while the capped windage turret remains protected from accidental movement. Leica's emphasis on contrast, natural color, sharpness, and glare suppression reflects the optical performance found throughout the Leica rifle scopes lineup, helping reveal subtle detail in shaded cover while maintaining a bright, high-contrast image.

Browse our Leica Amplus 6 rifle scopes collection to compare objective sizes, reticles, and turret configurations.

Best Uses

• Late-evening whitetail hunting
• Hunting over bean fields and large food plots
• Black bear hunting in shaded cover
• Low-light hog and predator hunting
• Mixed swamp, timber, and agricultural terrain
• Hunters who prefer a simple reticle and MIL-based dialing

Key Features

• 56mm Objective Lens – Delivers the strongest twilight capability in the Amplus 6 family and supports a large usable exit pupil at practical hunting magnifications.
• BDC Elevation Turret – Enables precise MIL-based elevation corrections while retaining a protected capped windage control.
• 2.5-15x Six-Power Zoom – Offers useful low-end field of view for close cover and enough magnification for deliberate shots across open ground.
• Adjustable Parallax – Focuses from roughly 20 meters to infinity for improved image sharpness at varied distances.
• AquaDura Coating – Helps shed water, dirt, and fingerprints from exterior lens surfaces.
• All-Weather Durability – Impact tested, fogproof at high elevation, nitrogen-filled, and waterproof to approximately 13 feet.

Why This Riflescope Stands Out

This Leica Amplus 6 2.5-15x56i scope pairs the brightest objective in the series with Leica's simplest MIL hunting reticle and a dialable elevation turret. That combination is especially useful for hunters who do not want ballistic marks covering an animal in dim light. Keep the turret at zero for routine shots, then dial the measured correction when a mature buck steps out at the far end of a field.

Specifications

• Finish: Matte Black
• Reticle: Illuminated L-4a MIL/CM
• Focal Plane: Second Focal Plane
• Magnification: 2.5-15x
• Objective Lens: 56mm
• Field of View @ 100 yds: 44.4 - 7.5 ft
• Eye Relief: 3.54 in
• Click Value: 0.1 MRAD
• Adjustment Range: 18 MRAD
• Parallax Adjustment: Side Focus (22 yards to infinity)
• Illumination: 10 brightness levels
• Length: 14.9 in
• Weight: 28.7 oz
• Tube Size: 30mm

Complete your rifle with premium scope rings and bases to create a secure mounting system capable of maintaining zero under demanding hunting conditions. We also offer Leica accessories, including lens covers, cleaning products, and maintenance supplies designed to protect your investment.

Choosing the correct mounting height improves shooting comfort and helps achieve consistent eye alignment. Our Scope Ring Height Guide explains how to select the proper rings for your rifle and scope combination.

Frequently Asked Questions

Why does the 56mm model perform so well near dusk?
The larger objective can deliver a 7mm exit pupil at approximately 8x, allowing the hunter to use more magnification while still sending a large cone of light to the eye.

Does the L-4a reticle contain holdover marks?
No. It is designed as a clean universal hunting reticle. Longer corrections are handled by dialing the BDC elevation turret.

Will this scope usually require higher rings?
A 56mm objective often needs high-xhigh or high rings depending on the rifle, barrel contour, base, and desired clearance. Measuring the complete mounting system is important.

Whether you hunt dense timber, open crop fields, or wide western landscapes, explore our complete selection of rifle scopes to compare magnification ranges, objective sizes, and features designed for every hunting style.