Meprolight Polarizer & Flash Guard for M21 Optic

The Meprolight Polarizer & Flash Guard for the M21 optic reduces glare and signature flash from the objective lens during use.

• Type: Polarizer and flash guard accessory
• Compatible With: Meprolight M21 reflex sights
• Material: Polymer construction
• Function: Reduces lens glare and muzzle flash reflection
• Installation: Tool-free attachment