V1045VBS-2

The V1045-VBS is a Variable Buffer System (VBS) for the VERSA-10 .45 ACP (does not work on 9mm version) consisting of one to two buffer spacers. Placed behind the bolt, this short strokes the bolt when firing and increases the rate of fire. Each additional V1045-VBS spacer increases the rate of fire even more. Do not install more than the indicated quantity of V1045-VBS spacers or you will not be able to cock the bolt back far enough to catch the sear. V1045VBS-2 is a Variable Buffer System consisting of two buffer spacers. When installed in the VERSA-10 .45 ACP, the rate of fire can be easily changed from approximately 484 RPM to 600 RPM (one V1045VBS) or 717 RPM (two V1045VBS). The rates of fire above are approximate. The rate of fire of your ammunition may vary. Different bullet weights, such as 200 gr. And 230 gr. , as well as lighter or stronger powered ammunition, will result in slower or faster rates of fire.

The V1045-VBS easily installs on your bolt assembly by simply installing it between the rubber buffer and the back of the bolt assembly. It is securely held in place with the ejector rod.