There were two Richard Rogers knives on display at the CRKT booth this year, and while pictures might make them look fairly similar – in hand, the differences feel more obvious. The Cuatro is the smaller knife with a 3.2-inch blade and is more gentlemanly with a thin nested liner lock for a sleeker, lighter feel. The Cuatro also features sculpted G-10 scales, an IKBS flipper, and 8Cr14MoV blade steel.