By N.R. Jenzen-Jones
In writing this post I consulted a senior representative from KRISS USA, as well as a serving member of the AFP who is familiar with current TRT practices. Their identities have been withheld at their request. I also requested an official comment from the AFP, but only received the following from a spokesperson: “For operational reasons, it would not be appropriate for the AFP to provide this type of information about its accoutrements and their use”.
By now, most people interested in small arms have at least heard of the KRISS Vector; in fact, the KRISS Vector SMG caused quite a stir when it was showcased in early 2007. It is a selective fire submachine gun featuring single, two-round burst and fully automatic modes, and chambered (currently) for .45 ACP. It has a cyclic rate of 850-1100 rounds per minute, and fires from a closed bolt using a mechanically-delayed blowback system. Built around the KRISS Super V System (KSVS), the Vector utilises in-line design and asymmetrical recoil (the ‘vectored bolt’ technology) to greatly reduce felt recoil and muzzle climb. KRISS themselves claim that the KSVS can reduce felt recoil by up to 60%, and barrel elevation by 95%; the claimed muzzle rise is about 1.8 degrees.
I attended SHOT Show 2011 in January, and had the opportunity to examine and fire the Vector SMG for myself. Whilst there are many others who have spoken on the relative merits of the weapon, I was very impressed. The Vector SMG was comfortable, well balanced, and controllable during fully-automatic fire. What really impressed me, however, was the accuracy of the weapon when firing two-round bursts. The KRISS website shows the rather impressive outcome of one such burst here. In certain scenarios, the practical applications of being able to put two .45 ACP rounds on target with lightning speed and precision are very significant indeed.
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