516 716 Flip Up Sight REAR AR-15

Sig Sauer 516 716 Flip Up Sight REAR AR-15 – Trusted backup iron sighting for your modern rifle. This Hodge-design flip-up rear sight deploys instantly when needed and stows flush against your receiver, giving you a reliable secondary aiming solution without sacrificing rail real estate. Built to work seamlessly with M1913 Picatinny rails found on AR-15 platforms, including SIG rifles and M400 variants, this lightweight sight locks positively in both raised and lowered positions. Made in the USA by Sig Sauer, it's a proven choice for shooters who demand dependable backup optics.