Leupold Mark IMS 35mm Tube Mount AR-15 Picatinny Rail Black

The Leupold 176886 Mark IMS delivers precise scope mounting for AR-15 platforms with its integrated 35mm tube design. This aluminum mount eliminates the need for separate rings while maintaining zero under heavy recoil and rapid fire sequences.

What Makes This Different

The integral mounting system combines the base and rings into a single machined unit, reducing potential failure points compared to traditional two-piece ring systems. CNC-machined from 6061-T6 aluminum with a hard anodized finish, this mount provides consistent return-to-zero performance even after repeated removal and reinstallation. The design distributes clamping forces evenly across the scope tube, preventing damage to premium optics.

Key Features

• 35mm tube diameter accommodates large objective lenses and wide-angle eyepieces
• Integral design eliminates ring separation and alignment issues
• Picatinny rail interface with recoil lugs for AR-15/M16 platforms
• 6061-T6 aluminum construction with Type III hard anodizing
• Torx cap screws provide secure, repeatable clamping force
• Low-profile design maintains proper cheek weld height
• Matte black finish reduces glare and reflection

Field performance remains consistent across temperature extremes and heavy use cycles. The mount maintains zero retention through rapid fire strings and sustained automatic fire when properly torqued to specification. Competitive shooters and law enforcement professionals rely on this mounting system for precision rifle applications where scope stability directly impacts accuracy. The integral design proves particularly valuable in tactical scenarios where equipment reliability cannot be compromised.

Technical Specs

• Tube Diameter: 35mm
• Material: 6061-T6 aluminum alloy
• Finish: Type III hard anodized black
• Rail Interface: Picatinny/Weaver compatible
• Weight: Approximately 6.2 ounces
• Fasteners: Torx cap screws with thread locker
• Country of Origin: United States
• Manufacturer: Leupold & Stevens

This mount represents proven engineering for serious rifle applications where scope security and accuracy matter most. Professional users choose Leupold mounting systems because equipment failure is not an option when precision counts.