The Kriss USA Defiance Low Profile Flip-Up Steel Sight is designed to tuck completely out of vision when folded, sitting a mere 12.7mm above the rail surface. The KRISS Low Profile Steel Front Sight features a very wide range of elevation adjustment, accommodating for a large spectrum of firearms with various height over bore and sight radius measurements. Finally, the large, textured, adjustment knob makes elevation changes with gloves simple and easy.
*Please take care not to over-torque the mounting screw during installation. Torque spec is 2 Nm (1.48 ft-lb).