We take a hands-on look at the Holosun Iris GR3 laser and IR illuminator combo, breaking down real-world performance, controls, mounting, and value for night vision use. Mounted on a 10.5-inch 5.56 rifle and tested under night vision, we cover visible and IR laser modes, IR illumination performance at distance, ergonomics, zeroing, battery life, and where this unit shines compared to much more expensive options. From compact size and solid mounting to simple controls and strong performance for the price, this video explains why the Iris GR3 stands out as one of the best sub-$1,000 laser illuminator options for shooters running PVS-14s or dual tubes.
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