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Rifle Sights & Scopes

AR 15 Tactical Optics & Aftermarket Rifle Sights

Take aim and stay on target. Browse our selection of rifle sights and scopes for AR-15 and AR-10 rifles. We carry many different rifle scope styles, including flip-up front and rear sights, 45 degree sights, and detachable sights, all compatible with our lines of AR upper receivers and AR handguards. Our tactical rifle sights are also available in a variety of materials to suit your needs, including polymer, iron, and aluminum.

When you order a rifle scope or sight from 80 Percent Lowers, know you’ll be purchasing a product proudly made right here in the USA. This gives you the assurance of knowing you’ll be purchasing a superior firearm product and supporting the American economy at the same time.