Marble Arms Front Sight Colt Dovetail Fiber Optic Green Steel

Marble's Front Sights have been the gunsmith's standard since 1900. These sights are windage drift adjustable and fit a Colt dovetail. These fiber optic sights also incorporate a fiber optic tube that absorbs ambient light, creating a brightly lit aiming reference point. Gunsmithing required. Steel. Blue.