Kimber 1911 Rear Pistol Sight by HIVIZ with green LitePipes. The diameter is .050". It is recommend for gunsmith installation of dovetail sights. If a sight pusher is used for installation it must be of the type that pushes on the dovetail itself. Never use a sight pusher that exerts pressure on the blade of a sight. The bases are manufactured from quality steel, but due to the design, sight pushers that exert pressure on the blade will damage the sight. HIVIZ dovetails are manufactured slightly oversize to allow for dovetail cut wear on used guns. Fitting will likely be necessary for proper installation.
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