Sig Sauer P-250 :

In this video we go over the Sig Sauer P-250 mid-size. The P-250 was first introduced in 2007. The P-250 is DAO hammer fired, while the newer P-320 is striker fired. The P-250 was the first model with the Fire Control Unit (trigger, hammer, and all necessary springs) the can be used in the compact frame, the medium frame, and the large frame. Its unique because the serial number is on the Fire Control Unit.