Kriss Rear Flip Sight Poly

The KRISS Rear Flip Sight Poly is the original equipment manufacturer rear sight that comes standard on KRISS Vector and DKM22 firearm platforms. This low-profile polymer rear flip sight delivers precision windage adjustment in a compact form factor that stows to just 0.56 inches when folded, maintaining a clean sight picture and optical clarity for optics co-witnessing or standalone use without adding height or bulk to your platform.

Built with dual apertures, the KRISS rear sight accommodates both close-quarters and distance shooting without requiring aperture changes mid-engagement. The textured windage adjustment knob provides tactile control and quick zero modifications in the field, even with gloved hands or under stress. The flip-up design allows rapid transitions between iron sights and mounted optics, or enables rapid deployment if your primary sight system fails. Weighing only 0.13 pounds, the sight adds negligible mass to your platform while the compact 1.5 x 1 x 3.75-inch envelope preserves rail real estate.

This sight is ideal for operators running KRISS platforms who want authentic OEM backup iron sights without aftermarket compromises. Law enforcement and civilian shooters relying on the Vector's unique ergonomics benefit from sights engineered specifically for the platform's geometry and sight radius. The low-profile, folded configuration suits tactical carbines where external snag hazards must be minimized and sight height tracking with modern optic mounts is critical to maintaining co-witness witness capability.

KRISS USA engineered this rear sight to integrate seamlessly with Vector and DKM22 receiver topography. The dual-aperture design and robust windage mechanism represent the manufacturer's direct feedback from professional users, making this option a proven solution for KRISS platform shooters seeking reliable iron sight backup without compatibility guesswork.