Necg RIFLE ADJUSTABLE PEEP RIMFIRE RECEIVER REAR SIGHT BLACK N108

Machined, steel peep sight gives you a precise sight picture for pinpoint accuracy from your match or hunting rifles. Sight attaches to grooved, 3/8'' dovetail, rimfire receivers. Fully adjustable for windage and elevation; comes with .093'' and .125'' apertures, plus a handy wrench for easy installation.