Sightmark Laser Boresight for 40 S&W Pistols - SM39016

Tested and recommended by the National Tactical officers Association, the Sightmark .40 S&W Boresight Offers a quick and easy way to sight in your .40 Smith & Wesson pistol. The bore sight can be used as a training aid for "quick draw" drills. Includes a carrying case, (3) AG3 batteries and instructions.Features:Precision accuracyReliable and durableFastest gun zeroing and sighting systemReduce wasted cartridges and shellsCompact and lightweightEasy to pack and travelOn/off end cap operation