Kriss Gen. 2 Vector SBR: Provided by Big Daddy Guns
This video goes over the Kriss Gen. II Vector SBR. The Kriss articulated mechanism allows the bolt and inertia block to move downward. This transmits the energy downward rather than rearward.
Provided by Big Daddy Guns, located in Gainesville, Florida
Toll Free: 1-855-682-4872