Williams WGRS-H&R Guide Receiver Peep Sight H&R 158, 258 Topper Single Shot Rifles, Ruger Mark II Aluminum Black

FITS - H&R 158, 258, Buffalo Classic, Handi Guns; 258 Topper guns; Knight Bighorn, Wolverine; Henry Single Shot INSTALLATION - In most cases this sight utilizes dovetail or existing screws on top of the receiver for installation CONTRUCTION - This peep sight is made from an aluminum alloy that is stronger than many steels; It is also light and rustproof WGRS-H&R - Offers shooters unmatched open sight visibility at longer distances than standard fixed open sights; Also this sight is compatible with a front fiber optic fire sight FAST TARGET ACQUISITION - Williams Fire Sights gather ambient light and reflect it back to your eye, enabling faster target acquisition