Meprolight M21 1x30mm Red Dot Sight with X Reticle

Meprolight M21 Reflex Sight

The Meprolight M21 represents a straightforward approach to close-quarters aiming. This open reflex design provides shooters with a wide field of view and fast target acquisition—essential qualities for tactical applications and dynamic shooting scenarios.

Key Features

• 1x Magnification: No magnification keeps both eyes open for maximum situational awareness
• 30mm Objective Lens: Provides a bright, clear sight picture in various lighting conditions
• X Reticle Pattern: Intuitive aiming point that's easy to index quickly
• Quick-Release Mount: Allows rapid installation and removal without tools
• Open Reflex Design: Unobstructed view with no tunnel effect

Performance Characteristics

The M21's open design excels in close-to-intermediate range shooting where speed matters. The X reticle offers a clear aiming reference without the complexity of illuminated systems. The quick-release mounting system means you can transition between firearms or remove the sight for maintenance without hassle.

Ideal Applications

This sight works well for tactical carbines, home defense rifles, and competition shooters who value simplicity and reliability. The wide field of view makes it particularly suited for moving target engagements and dynamic shooting disciplines.

Meprolight's reputation for durability ensures this sight will perform consistently across thousands of rounds.