Smith & Wesson M&P 15-22 Magazine Flag – Product Instructions

The Smith & Wesson M&P 15-22 Magazine Flag is retained just like a regular magazine. Simply insert it when the bolt is locked to the rear.

  • Remember, any chamber flag is a consumable product and will wear out over time.
  • Although the magazine flag will hold the bolt back, over time this will cause excessive wear on the magazine.
  • We recommend utilizing the bolt hold-open capability of this rifle to ensure a longer lasting product.
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