What's the best AR-15 Armorers wrench? I see lots of examples but most of them look like junk. I'd appreciare suggestions on a quality tool.
They may all do te same thing but I've seen tools that snap or round parts because they are cheap metal or badly forged
My favorite is the PRI (left, below) but it requires muzzle device and FSB/gas block be removed, otherwise I'll use the Brownells USGI style (right, below):
Both of those allow you to gain better purchase on the barrel nut with their tines that are longer and stouter than what you find on most of the multi-tool wrenches (Bushmaster example on the left, below):