Franklin Armory binary trigger pack for HK firearms. Lightly used with a flat trigger. Ejector, ejector pin, and ejector spring also included (they are not included from the factory).

This item is for trade - I’m not really interested in selling for cash, but would take $500. Trades +/- cash are ok, I’m happy to add cash for the right trade. Open to just about anything that isn’t garbage - I have a preference for S&W, HK, KAC, Nighthawk, military and police surplus firearms, Aimpoint optics, factory new ammo.  Also open to American coins, gold and silver. I am located in North Scottsdale, not far from Scottsdale Gun Club.