The Axeon Absolute Zero makes sighting in your rifle an easy task. The device uses 2 lasers to guarantee you hold your rifle in the same place as you adjust your scope turrets to the point of impact.
The device attaches to scopes with a 1 inch or a 30mm tube or directly to the firearm with an included picatinny rail attachment.
You can find the Axeon Absolute Zero on Amazon. https://amzn.to/316uBR1
Firearm in the video is the Dark Storm Industries Variant 1 “Other Firearm” in 223/5.56.