Uploaded March 2017 | Updated September 2026, 2 weeks ago

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Attempt to replicate the failure of my AR in 0 degree F temperature. It wasn’t quite as cold this time around coming in at 8 degrees F. I also wanted to see how far I could shoot the AR and still connect pushing out to 300+ yards and counting. The Vortex Sparc II Red dot continues to struggle in the single digit weather.