The KRISS Vector Bolt Assembly is a replacement bolt assembly compatible with all KRISS Vector Generation I and Generation II firearms, including the SDP, CRB, SBR, and SMG. Made from high-quality materials, this bolt assembly is designed for reliable and durable performance.
Please note that the .40S&W and 10MM Bolt Assembly utilize the same components, so be sure to select 10MM from the drop-down menu.
