Product Description
Originally developed for the Israel Defense Force, the Meprolight M21 is a rugged, battery-free red dot reflex sight that uses a combination of fiber optics in daylight and tritium at night for seamless illumination. This 1x optic features a large 30mm window and an Open X reticle for rapid target acquisition in close quarters. Built to meet MIL-STD-810 environmental standards, the M21 thrives in harsh conditions and is compatible with night vision devices and magnifiers such as the Mepro MX3F/T. The included Picatinny rail mount ensures straightforward installation on modern platforms.
Product Highlights
- Battery-free dual illumination via fiber optics (day) and tritium (night)
- Large 30mm viewing window with unlimited eye relief for fast, instinctive shooting
- Open X reticle optimized for rapid target acquisition
- Meets or exceeds MIL-STD-810 for proven durability
- Night-vision compatible and works with magnifiers (e.g., Mepro MX3F/T)
Specs
- Magnification: 1x
- Objective Lens Diameter: 30 mm
- Reticle: Open X
- Illumination: Fiber optic (day) and tritium (night); no batteries required
- Eye Relief: Unlimited
- Field of View: Unlimited / large window
- Mount Type: Picatinny rail
- Material: Aluminum
- Finish/Color: Black
- Weight: 13.1 oz
- Length: 4.50 in
- UPC: 879015004378
- Manufacturer Part Number: 626610
- Brand Name: MEPRO USA LLC
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