Solid built but with drawbacks - Cactus Jack Pistol Mini Laser Sight

I read all the reviews before ordering this item. Some positive, some negative but at this price I couldn't pass it up. These lasers are built tough and emit a strong laser. The first problem I encountered is that the left mounting grove on the unit is not milled deep enough causing the unit to cant when mounted. It will not effect performance when zeroed, it just looks crappy. The second problem is the mounting screw has a large head and is not recessed into the mount. Not a problem if you mount it on a long gun but on a pistol it won't fit in a holster without damaging it. Any hobby gunsmith can fix both of those problems and have a solid little laser for less than 30 bucks.