Problems, nothing but problems - Redfield Raider 550 Laser Rangefinder

First unit was returned - worked fine out to advertised limits as long as the "cross hairs" were 10 feet to the left @ 100 yards. Second unit (being returned) would not range a house further than 283 yards, and deer were "invisible" at any range where a rangefinder would be of use. Others seem to have had good results which suggests that "quality control" is the issue. Redfield, a Leupold company, has a lot to learn about Customer "service" - they aren't Leupold!
Pros: Inexpensive
Cons: No quality control

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