100% American made single stage trigger group with machined release surfaces that offers a smooth and consistent trigger pull unlike anything you will find on standard AK triggers. - The top profile of the hammer has been optimized to eliminate the bolt carrier hang up that occurs frequently with other hammers and provides a smoother operation without the need of polishing the hammer. - The trigger uses a double hook design with an innovative relief cut which allows it to be used in receivers designed to only accept single hook triggers. This gives the operator the option to have the strength and control of a double hook trigger in firearms originally designed to only accept single hook triggers. - The disconnector has also been optimized to eliminate trigger slap and