Iron sights work when batteries die. Run them as your main sight or as a backup to an optic.

- Carry handle: classic A2 style
- Fixed: always ready
- Flip-up (BUIS): folds down under your optic
Cost: about $0–300 a pair. Avoid cheap knockoffs. They lose zero.
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Shop AR15 gear
- Red dot sights at OpticsPlanet
- Weapon lights at OpticsPlanet
- Gun slings at OpticsPlanet
- Pelican hard cases
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