NcStar MARCQ AR15 Quick Release Scope Mount Ring Combo Black

The NcStar MARCQ AR15 Adjustable QR Scope Mount/Ring Combo delivers secure optic mounting with rapid deployment capabilities for tactical and sporting applications. This single-piece mount system eliminates the need for separate rings and bases while maintaining zero repeatability across multiple installations.

What Makes This Different

Unlike traditional two-piece mounting systems, the MARCQ combines the base and rings into one machined unit that clamps directly to Picatinny rails. The quick-release lever mechanism allows complete optic removal and reinstallation without tools while maintaining point of impact consistency. Internal spring-loaded mechanisms provide constant tension against the rail, preventing movement under recoil.

Key Features

• Single-piece construction eliminates ring-to-base alignment issues
• Quick-release cam lever for tool-free optic removal and installation
• 30mm tube diameter accommodates most tactical and hunting scopes
• Type III hard anodized finish resists wear and corrosion
• Integrated bubble level assists with proper scope alignment
• Cross-bolt design distributes clamping force evenly across rail
• Return-to-zero capability maintains accuracy after reinstallation

Field performance remains consistent across temperature ranges from -20°F to 140°F, making this mount suitable for competition shooting, tactical applications, and hunting scenarios. The aluminum construction withstands repeated recoil cycles from standard 5.56/.223 ammunition without loosening or shifting. Law enforcement and civilian shooters benefit from the ability to quickly transition between magnified optics and backup iron sights.

Technical Specs

• Material: 6061-T6 aluminum alloy construction
• Finish: Type III hard coat anodizing in matte black
• Ring diameter: 30mm internal tube size
• Rail compatibility: MIL-STD-1913 Picatinny/Weaver rails
• Height: Medium height provides proper scope alignment
• Weight: Approximately 6.2 ounces complete assembly
• Torque specification: 15-18 inch-pounds recommended

This mount system addresses the common problem of scope shift during transport or storage by providing reliable zero retention. Professional shooters and tactical operators require equipment that performs consistently under stress, making the MARCQ's proven track record a practical investment for serious applications.