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Sightmark
Overview
The Sightmark Laser Boresight for .223/5.56 is designed to assist in the precise alignment of your rifle's sights or optics before live fire. Featuring a visible red laser, it allows builders to easily zero in their scopes or iron sights, ensuring that shots are on target right from the start. This tool is commonly found in precision and long-range builds where accurate sighting is crucial for performance.
Prices checked
Availability is good for the Sightmark Laser Boresight .223/5.56: it was in stock at one retailer or another nearly every day in September 2026, and today all 8 retailers we track have it in stock. Prices barely moved in September 2026, holding around $35.97, so there haven't been real sales lately. Buying today, the lowest price is $34.99 at Ammunition Depot, which matches the best price we saw in September.
Prices checked · refreshed daily across 37 retailers
We ranked every laser by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Laser & Aiming Device Guide →Popular alongside lasers on GunPartPicker

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