Set of front and rear folding sights, manufactured by Yankee Hill Machine. They are attached to 45 degree quick release mounts - as they were going to be used as secondary sights for closer targets. They run about $180 new for the pair, not including the 45 degree mounts. Asking $120, these are brand new, They have been mounted but never used or been on a rifle that was fired. Will ship on your dime. Mods please relocate if this is an inappropriate forum location.