CMCs AK drop-in trigger group is the ultimate upgrade for your AK47 variant. With its 100% modular, CNC-machined, and easy to install design, this trigger group will give your AK the cleanest, most reliable trigger pull its ever had. Preset with your choice of factory pull of 2.5lbs" 3.5lb" or 4.5lbs. The CMC AK2.0 Elite….