These rail covers prevent your gear and vegetation from catching on the rails. They do add some weight though.
UTG is becoming a player in the tactical field.
Great price too!
Pros: Easy to slide on my rails and they stay exactly where I place them. Cold weather doesn't affect them. I'm talking -15F, affordable, 2 colors, and have a rounded end.
Cons: When stacking them on my rail the rounded ends needed to be trimmed square otherwise there appeared to be a gap between them.
This review was written in the old system and had content requirements that are different than reviews written today.