I saw this several years ago at the SHOT Show and it looked very interesting. It looks like Defiance setup manufacturing in the US to be able to sell the silencer in the United States.
Nyon, Switzerland (July 2012) – DEFIANCE®, a manufacturer of optimized accessories for operators and professionals, announce the release of the first DEFIANCE® Suppressor designed for the use with the KRISS® Vector family of firearms and is compatible with all KRISS® SMG, SBR and SDP firearms (supports M16x1 LH threaded .45 ACP models).
The DEFIANCE® HPS 4GSK Cal. 45 ACP incorporates an internal baffle system consisting of two steel and three aluminum baffles strategically stacked to minimize sound and maximize suppressor service life.



Many Lawyers are asking about Gun Trust CLE, I have been working with the Texas Bar on their Firearms Law Seminar. We will be providing some information on Gun Trusts which will be available soon. Attached is the seminar brochure. If you are in Texas they will be covering many topics related to dealing with firearms in the practice of law.
There are several type of Class 3 items that are restricted by the National Firearms Act.