Sightmark 20 Gauge Premium Laser Boresight. A lightning-fast gun zeroing and sighting system. So, so easy to use! Just chamber the Boresight like a regular bullet, and a laser dot will show exactly where you're aiming! Then just adjust your sights or scope, and save your extra ammo for the hunt.Into the woods:Ideal for hunters, competitive shooters and law enforcement Reduces wasted cartridges and shells Compact, lightweight, durable Includes carry case and battery pack.
