What is ricasso?

A ricasso is a flat, unsharpened section of a blade located near the hilt or handle of a knife, sword, or other bladed weapon. It is typically found on double-edged blades and acts as a safety feature to prevent the user's hand from slipping onto the sharp edge of the blade during use.

In addition to its safety function, the ricasso can also be used as a gripping point for the user's hand, providing better control and maneuverability when handling the weapon.

Ricassos are common on many traditional European swords, such as longswords and rapiers, as well as modern tactical knives and bayonets.

Overall, the ricasso is a practical and functional design element that enhances the usability and safety of bladed weapons.