Appears "sturdy" (fudd term for "tactical ENOUGH"). Just lacking iron sights. A firearm, no matter what its design, is first and foremost a weapon. And weapons need basic backups like that. But I've seen worse set-ups.
And in that vein, stripper clip guides would be awesome.
TDF INDEX: Cats, Guns, and National Security: THE DAILY FUDD index. https://catsgunsandnationalsecurity.blogspot.com/2021/03/the-daily-fudd-index.html