This is a great attachment to the stoney point tripod. It allows support on the rear of your rifle and helps make those long shots a whole lot easier. It is somewhat tempermental and difficult to get used to using, but once you have used this a couple of times it becomes second nature.
Pros: once in position provides a solid rest
Cons: difficult at times to get into position
This review was written in the old system and had content requirements that are different than reviews written today.