I need suggestions for an upgrade for my ATN xsight pro 4k. I'd love to have something that shines out past 400yds, 1/2 mile would be better.

Would like to keep it under $150. Suggestions?
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”Self defense is a primary law of nature, which no subsequent law of society can abolish; the immediate gift of the Creator, obliges everyone to resist the first approaches of tyranny.”
~Elbridge Gerry