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    Brownells AR-15-M16 Low Profile Glass Block
    In Stock
    From  $29.99      $35.24

    The Brownells AR-15/M16 Low Profile Glass Block features a lightweight, minimal profile to fit under Tactical Handguards and Free-Float Tubes. This Low-profile gas block fits under just about any
    Brownells Fits-All Gun Plug
    In Stock
    From  $6.99      $8.21

    Brownells Fits-All Gun Plug snaps at notches to fit all gauges and lengths. Fits more gun than any other plugs. With the universal Fits-All Plug, all that's required is a simple snap at the