Another difference between the K98 and the Yugo M48 is that the Yugo uses what's called a "Safety Breeching" system where the protrusion on the left bolt face is omitted allowing the boltface to fit closer to the barrel breech therefore more of the cartridge is supported by the chamber. When this system is used, a slight extractor cut is made in the barrel breech allowing for the closer proximity of the bolt face. Rojelio
