Wheeler Laser Boresighter - $99.99

Makes initial scope adjustments simple, fast, precise and convenient. The powerful magnetic connection ensures a tight fit to almost any firearm muzzle. No need for arbors, adapters or clamps. Each unit is hand-calibrated for precise bore/optic alignment. Machined-aluminum body and soft rubber overmolding make it durable while also protecting your firearm. Comes with a plastic storage case and 123A lithium battery.Available: Green, Red. - $99.99