Thanks to it, we can practically completely change the look of our gun, adding completely new functions to it. The construction of Sig Sauer allows to freely change the frame without any legal consequences. We don't have to worry about registration or losing the promise for an additional element. Thanks to this, ready-made replaceable elements and conversions such as this one from Strike Industries appear on the market.

There are more than twenty possible configurations. At first glance, one can see the stock and the base for the optics, as well as the grip for a spare magazine. Reloading becomes easier thanks to the attached charging handle, which is mounted to the slide.

The manufacturer expects a lot of interest, therefore, at the moment, sales are limited to 2 pieces per person. The price, on the other hand, is 549.95 US dollars, which is quite a lot, considering the price of the gun itself.