My wife is deadly with my para fal.
The combo device on the end, is also a muzzle brake.
It has but a 17 3/8" barrel and is not a hindrance at distant targets.
It also has a folding stock for tight spaces.
I ran a course once, shooting at bad guy targets going down a narrow hall, shooting out windows.
One bad guy target was just out a window on the ground. I just stuck the para out the window and fired it like a pistol.
The target had to be replaced cuz the muzzle blast blew a big hole in it.
Do not underestimate a person who knows their weapon!
ap ammo adds another level to 7.62x51 ammo!!