Kriss TDI DARSBL00 Defiance Rear Flip-Up Sight

The Kriss TDI DARSBL00 Defiance rear flip-up sight is a low-profile steel sight designed for AR-15 platforms. It mounts to a Picatinny rail and folds down flat when not in use, while dual apertures support different lighting and shooting conditions.

Key Specifications

• The sight is designed for AR-15 platforms.
• The rear sight is made from steel.
• The finish and color are black.
• The low-profile design sits 14.22 mm above the rail surface and folds to approximately 0.56 inches.
• The sight provides dual apertures measuring 1.5 mm and 4.5 mm.
• Windage adjustment provides 75 MOA of range.
• The sight mounts to a Picatinny rail.
• The large textured adjustment knob is designed for gloved-hand operation.
• The stated torque specification is 2 Nm (1.48 ft-lb).
• The adjustment reference is based on a 14.5-inch sight radius.

With its folding profile, steel construction, dual apertures, and accessible windage adjustment, this rear sight provides a practical aiming solution for compatible AR-15 configurations where rail space and a streamlined setup matter.