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I went to the range today and the guy work there said this optic cannot go on a ar15? Why? — 1 Answer

by EY, from WY, United States Asked on April 29, 2022

Name NcSTAR Ultimate Sighting System Gen II 3-9x42mm Rifle Scope w/ 1x Micro Red Dot Sight (3.8)
$193.99 $157.99 Save 19%
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Answered by Hunter, Gear Expert, from OH, United States, on May 12, 2022

The NcSTAR Ultimate Sighting System Gen II 3-9x42mm Rifle Scope w/ 1x Micro Red Dot Sight is designed for used on an AR Platform. The NcSTAR Ultimate Sighting System Gen II 3-9x42mm Rifle Scope w/ 1x Micro Red Dot Sight mounts to picatinny rail and will mount to the top of an AR receiver. It also has a BDC reticle designed for use with 5.56 ammo.

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Last updated 2025-11-12 UTC.