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Sightmark Core Shot A-Spec FMS Reflex Sight is a compact red dot sight designed for precision accuracy and reliability in competition shooting and hunting. It bridges the gap between the Mini Shot and Ultra Shot and is constructed from aircraft-grade aluminum for durability.
Specifications
- Manufacturer:
- Sightmark
- Category:
- Red Dot / Holographic Sight
- Required Component:
- No
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Guide
Optic Mounting Solutions: Height Over Bore Explained
An analysis of AR-15 optic mounting heights, how height-over-bore affects zero offset and holdovers, and the tradeoffs between absolute co-witness, lower-third, and taller mounts.
6 min read
Guide
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A high-level overview of the main optic categories, explaining tradeoffs between speed, versatility, and precision for AR-15 builds.
7 min read