The Meprolight MMX3 (MPN 8016000100) is a 3x magnifier designed to sit behind a red dot or reflex sight, extending its effective range without replacing the primary optic.

Key Specifications

• Manufactured by Meprolight under the MMX magnifier line.
• Fixed magnification of 3x.
• Objective lens measures 18mm.
• Mounts via a quick-detach Picatinny interface.
• Features a side-flip mechanism to swing out of the line of sight when not needed.
• Compatible with optics mounted at 1.5-inch or 1.93-inch height-over-bore.
• Includes a riser for height adjustment.
• Designed for no-zeroing-required installation behind an existing red dot.
• Requires no batteries to operate.

Frequently Asked Questions

Do I need to re-zero my red dot after adding this magnifier? No. The MMX3 is designed to mount behind an existing red dot without requiring the primary optic to be re-zeroed.

Will this fit any height-over-bore red dot? It’s built to work with optics mounted at either 1.5-inch or 1.93-inch height-over-bore; the included riser accommodates both.

Buy the Meprolight MMX3 3x Magnifier

Order yours from Schaefer Defense today, explore more Meprolight optics, or browse our full selection of red dot sights.