I've been a Cav Arms owner/fan for years, they are awesome lowers, very light, common in competition, and pretty much like a Glock in terms of durability. What can go wrong with plastic other than scuffs?The Calvary is the synthetic lowers that were made up for INGO a bit ago? I haven't seen or heard much about them lately. How are they holding up?
Here are 3 more of mine, these are all Cavalry Arms guns, the yellow is 7.62x39, the others are 5.56.