One of the things about drawing guns, cars, and motorbikes, is that they are just about guaranteed to get nit-picked.
I'm no gun nut, don't even own one, but it's an interesting gun design in general. You're very consistent when you draw it, from every angle (omitting finer details sometimes when it's further away). But I think the consistency is because you put effort into designing it, rather than because it's a real gun model from our world. Particularly because you would likely have gone for one of the police's main types, like the Remington 870 or Mossberg 590.
It has no rear sight [Edit: yes it does: P15 shows it], the barrel and ejection port both seem in proportion to each other, but a little small for 12-gauge, and the ejection port seems to be on both sides (designed so it can be switched?), and I'm not even sure if it's a pump action or a semi-auto: that boxy shape between the front grip and the magazine, rather than having the grip ride on the lower magazine, makes me think probably semi-auto.
Cool to see the design work put in little details like this.
One of the things about drawing guns, cars, and motorbikes, is that they are just about guaranteed t