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A.R.M.S. #40L-SP - Low Profile BUIS - Same Plane

$119.00
SKU: 
65

The ARMS #40L-SP is identical to the standard low profile rear sight but utilizes a same-plane aperture system that allows the operator to choose between aperture sizes without worrying about them being zeroed to different ranges.  The smaller aperture can be completely removed from the sight if the user wishes to use the large CQB aperture alone.