shotgun redesign

Had some fun with redesigning a bit the ksg shotgun and coming up with some additional attachments.

https://kopka.files.wordpress.com/2017/12/shotgun11.jpg highres pic
https://kopka.files.wordpress.com/2017/12/shotgun21.jpg highres pic
https://kopka.files.wordpress.com/2017/12/shotgun31.jpg highres pic