PTS Griffin ArmamentModular Back Up Iron Sight Set (Front & Rear) is an accurate replica of theoriginal and Griffin Armament’s first ever, patent pending modular base platesystem. These low profile sights can be mounted in the standard 12 o’clockposition on a rifle or can be reconfigured into left or right side 45 degreeangle sights using the ambidextrous angle plates that are included in themodular system set. Both the front and rear sights utilize a robust springtension to ensure a highly durable and repeatable flip up mechanism whilst thefront sight also features an elevation adjustment. 

PTS Griffin Modular BUIS Set (Front & Rear)
Steel Construction
Elevation adjustment on the front sight.
Robust spring flip up mechanism.
Modular System Includes:
-Front Sight
-Rear Sight
-Flat Mounts x2
-45° angle mounts x2
-Hex Socket Set Screw ½” x2
-Hex Socket Set Screw 5/16” x6
-Hex Allen Key 3/32”
Compatibility – 1913 Picatinny Rails