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Scalarworks
Overview
The Scalarworks PEAK/02 Folding Rear Iron Sight - 1.57" is a rear sight. Compare prices from multiple merchants and find the best deal.
Scalarworks PEAK/02 Folding Rear Iron Sight - 1.57" ranked #16 of the 30 rear sights builders added on GunPartPicker in October 2026. Builders on GunPartPicker first added it to a build in July 2026.
Today none of the 2 retailers we track has it in stock right now. Listed prices start at $129 at Optics Planet for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
We ranked every rear sight by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Rear Sight Guide →The part most often added in each category by the builds that include this one

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