Works well, easy to install - Law Tactical AR Folding Stock Adapter

Very easy install. Hardest part is the retaining pin spring. It’s just hard to get it back in all the way as you set the folding adapter, but once you figure out how to hold that still as you get the folder seated against the receiver, you’re pretty much home free. Definitely nice to save the space during storage or transport. I can take my AR pistol to the range in a backpack now. Pretty convenient!