Precision calibrated to insure accurate alignment of any scope or iron sight within minutes. Unit produces laser beam projecting a dot aligned from the center of the bore. May also used to quickly check sight alignment at any time. CNC machined aircraft aluminum. Anodized to create hardened surface. 6" long, weighs 1-1/2 oz. Includes 4 adapters (.22 to .50 cal.), batteries & instructions.
