The VIS 100 M1 pistol is based on the MAG 95/98 design and there is no doubt about it, unfortunately. It is chambered for the 9 x 19 mm ammunition and uses 17-round magazines, but the set will include conversion kits for 15-round magazines, that to not extend beyond the grip. The trigger mechanism is SA/DA (single / double-acting), equipped with a decocker (hammer release).

The two-sided placement of the manipulators in the form of a magazine release, slide stop and the mentioned decocker are a plus. Iron sights contain pieces of optical fiber to facilitate aiming (two green points in the rear sight and one red in the front sight). What is a big surprise, the VIS 100 M1 is adapted to work with microcollimators via a mounting plate for seven quite popular mid-range models. For unknown reasons, the weapon was not adapted to mount the popular and reliable Trijicon RMR and Leupold Deltapoint Pro sights.

The last feature of the slide worth attention is the placement of ribbing that facilitate charging of the pistol not only in the rear but also in the front part of the slide. The frame received a section of a Picatinny rail in a standard place under the barrel, which makes it possible to mount a flashlight or a laser sight. The polymer grip panels are interchangeable and the weapon comes with two sizes.

The price of the VIS 100 M1 is 2599 PLN (around 590 EUR) and for this price we get a pistol with two magazines, conversion kits for the magazines, a mounting plate for a sight, a cleaning rod and a brush, as well as a second set of grip panels. The whole thing comes in a plastic box.