Better deal than the other brand - Sylvan Arms AR15 & AR9 Gen 4 Folding Stock Adapter

Its a better deal than the other brand. I did have a small problem woth buffer wanting to jump over buffer stop pon on one of the several I purchased. made contact with the manufacturer, they will send me a pin to replace the one thats on one of my folders. it wappears to be a little short. The new pin should fix that. I'll measure them make sure that the one they sens is longer. checked screws, all tight. but for the price I got several for they are nice work. gen 4 is the only.one I'd buy.