Aimpoint laser bore sight in .223 20x - AimShot Universal Laser Boresights

The batteries this product uses are expensive and last for less than 5 minutes. I sighted one rifle in with the batteries that the product came with and began sighting another rifle but that batteries died. I spent $16 on new batteries and again sighted in one rifle, and again it died while sighting the second rifle. Buying enough ammunition to sight the rifles in would be cheaper than buying batteries for this product. And regardless of battery life, the rifle's point of impact wasn't even close to where the laser led me to sight the rifle. This product is an absolute waste of money.
Pros: Looks cool
Cons: Doesn't work, DEVOURS batteries

This review was written in the old system and had content requirements that are different than reviews written today.