Remove the Guesswork with ATN's ABL | Gun & Gear LIVE
This guide details the installation and alignment process for the ATN Auxiliary Ballistic Laser (ABL) with ATN Smart HD scopes like the X-Sight 4K and Thor 4. The ABL, a laser rangefinder, pairs via Bluetooth to provide instantaneous range data to the scope's ballistic calculator, automatically adjusting the reticle for precise shot placement. The setup involves attaching the ABL, pairing it with the scope, and aligning its laser with the scope's reticle using a visible red laser during initial setup.











