I bought this to fix the problem of the lop being too long for my wife and bordering on being to long for me. With this shortened lop stock, our 870 fits both of us now and provides better comfort and ergonomics, as well as giving you a better gripping surface when shooting in rainy weather.
Pros: Fit is excellent, easy to install, better grip when using shotgun in rainy weather
Cons: none so far
This review was written in the old system and had content requirements that are different than reviews written today.