The mark consists of three-dimensional configuration of a firearm. The mark includes the overall size and shape of the firearm and the external features of the firearm, including the placement and position of those features as a whole. The mark includes the relative proportions of the external features of the firearm. Specifically, the mark includes the shape and proportion of the barrel. The mark includes the shape and design of the foregrip, the hand grip, and stick magazine. The mark also includes the shape and appearance of the trigger guard and buttstock. The broken or dotted lines indicate features that are not claimed as part of the mark including: the front and rear sights and the cocking lever. The broken or dotted lines indicate features that are not claimed as part of the mark including: the front and rear sights and the cocking lever.