Have any of you fella's tried the new laser boresighters?
I'd appreciate your comments on specific models,as there are at least 3 different one's available.

Have used them and they will work if you follow instructions.

Since most of my rifles are bolt guns, usually bore sight on an ornamental light fixture hanging on a wall across the golf course from my gunroom. Also use the Leupold Scopesmith, a little magnetic scope sighting device that sticks to the muzzle and provides a quick and dirty scope ajduster.

If you are interested in one of the laser units, I've got a GSY Laser Bore Sighting System still new in the box that could be had pretty cheep! Send me a PM if you want.

Anyone know of a .22 LR boresight?

I bought on of the "Laserlyte" bore sighters two years ago, and it has different arbor adapters for different calibers ( it is real easy to use). I have used it for everything from a 22 to a 50 caliber black powder rifle. When you sight it in, it will get you on the paper without wasting a lot of bullets out to 25 yards. The windage is usually on the money, with height varying due to bullet weight and powder. I got it from Natchez shooters supply (natchezss.com), and it has saved me a lot of bullets.

I got a sightmark laser bore sight and i absolutely loved it. Best product i brought in a while, they make them per caliber and easy to use.

WEBSITE TO PURCHASE (http://www.opticsbestbuy.com/Sightmark.html)