Vortex Impact 4000 Ballistic Rail-Mounted Rangefinder other-tools and carries a metal Mirak

and carries a metal Mirak logo on the side along with a metal band detail on the bottom lace for a smart

and the rings take a 1-inch scope tube

Splash Proof Lid

so the fit can be tightened or loosened as needed

it suits desert and arid environments as well as general tactical and airsoft use

Vortex Impact 4000 Ballistic Rail-Mounted Rangefinder other-tools and carries a metal MirakThe Vortex Impact 4000 is a ballistic laser rangefinder that mounts directly to a rifle's Picatinny rail alongside the scope, on its own diving board mount, so long range shooters and open country stalkers can range, run the ballistic solution and adjust for wind without ever coming off the gun. It's not a handheld unit it stays on the rifle throughout the shot. It ranges out to 4,000 yards on reflective targets, 2,500 yards on trees and 1,500 yards