Meprolight Polarizer And Flash Guard Kit For M21 PFK

The Meprolight M21 Plarizer and Flash Guard Kit helps solve the problems of reflex sights and the washout that is experienced when going fo dark to light. The polarize filter creates a more vivid image in the M21 in more diverse lighting conditons. The flash guard protects the 30mm lens of the M21 from scratches while reducing the glare as well.



Specifications and Features : Helps Filter Light

Adjustable Clickable Settings

Easily Screws In

Reduces Glare

Can Use Separately or Screwed in Together



Fits: Meprolight M21 Models

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