We’ve seen something like this before, but its nice to see more companies jumping on the SCAR-H improvement bandwagon. Cav Arms makes those nice all-polymer lower receivers for the AR-15, and now some new lowers for the SCAR 17S as well. The best part about the SCAR is that the lower is not the serialized part, meaning that you can get this shipped straight to your house without going through an FFL. And now that Magpul makes 25 rounders, it makes even more sense to ditch your FNH-made lower for one of these.