Gun set sight for Smith & Wesson M&P Model - HEINIE

Extra-wide rear notch for fast viewfinder acquisition Self-illuminating, green tritium inserts provide a fast, easy image - capturing dim view. Available in two configurations. Straight Eight (S8) - Dot on the front sight is vertically aligned with the single dot under the rear rear sight in a simple, distinctive, elongated figure eight pattern. Traditional 3D-view image of three horizontal points, two on the rear sight, one on the front sight - with a further improvement. Rear dots are smaller than front dot to eliminate confusion and help the shooter get the monuments lined up on the fast target.

SPECS: Steel, matte black finish. Rear Sight Notch - .156" wide x .120" deep. Front sight heights vary to regulate properly with rear sight. Minor fitting required; dovetails are cut .002"-.003" oversized for secure fit in factory sight cuts.