Williams™ 5D-AG Aperature Rear Sight 

The Williams™ 70809 5D-GR  Receiver Peep Sight is specifically designed to fit rimfire rifles with dovetail grooved receivers. Williams™ 5D-GR Receiver Peep Sights offer shooters unmatched open sight visibility at longer distances than standard fixed open sights. The Williams™ 5D-GR Receiver Peep Sight is compatible with a front fiber optic fire sight. Williams™ Fire Sights gather ambient light and reflect it back to your eye, enabling faster target acquisition. Williams™ Sights do not use artificial light sources to create their sight visibility, making them legal to use in states that do not allow artificial light sources on your firearm while hunting. 

This Williams™ 5D-GR Sight Set 70809 fits the following firearms:

• Rimfire Rifles with Dovetail Grooved Receivers