Glock 43/48 – Holosun 407K/507K Iron Sight

Iron sights designed for co-witness or backup sights, works with our Glock 43/48 – Holosun 407K/507K adapter plate. The front sight is serrated, and the rear sight is smooth. On the rear sight, we added a small taper to assist with installation and a small bore for Loctite.

Screw for the front sight is included.

Specs: Material is steel with a phosphate coating to assist in preventing rust.