Sig MPX-K Pistol
The Sig MPX-K comes from the factory configured as a pistol with a arm brace. We have shortened the barrel and added a 12" custom suppressor that fits partially under the fore end with approximately 8" protruding from the front. The 9mm round is very efficiently suppressed by this large suppressor and it works and cycles perfectly.
This is the weapon of choice for many agencies with the 9MM round not experiencing the over-penetration of the 5.56 NATO or 300 BLK.