The UTG Super Slim Flip-up Rear Sight features a low profile with a tool-free windage adjustment wheel, dual aiming apertures, and is precision machined from matte black anodized aircraft aluminum. Its low-profile mounting base securely attaches to any AR-15 Mil-spec Picatinny rail. The UTG Posi-lock retention design prevents the sight tower from collapsing when the sight is flipped up and in use; it is designed to match The UTG Super Slim Flip-up Front Sight, MNT-755 we have for sale. UTG Lifetime Limited Warranty
Note: We Suggest You Purchase Matching Front Sight MNT-755