Check the listing for details. Squires Bingham Armscor Front Sight for Model 1600 & variants. Condition: New other (see details). Listed at 5.99 USD. Offered is a Front Sight for the Squires Bingham Model 16/1600/16R 22 caliber rifle. This sight "pin" slides into the top of the sight base. A screw (not included) is then used to lock it into place. Item is new old stock and never previously installed. From local distributor inventory when they closed up 20 years ago. May show some minor marks from storage with other sights. NOTE - the third pic shows the sight installed in the sight base. This is for reference only. You are purchasing only the sight itself (item in the 1st 2 pics), not the sight base. See also the other Squires Bingham items I presently have available on EBay including a sight base. I will always combine shipping if possible and practical. If purchasing multiple items, please request a combined shipping charge before paying.