This 军民融合 is full of 中国特色.
Translation of the description from website:
XY9mm precision rifle
The XY9mm precision rifle was developed according to the needs of counter-terrorism operations, requiring a close-range precision strike weapon . It uses type 92 9mm pistol ammunition and universal type92 9mm pistol magazine. It can accurately hit a target at 100m. Using precision (match grade) 9mm ammunition it can accurately hit vital areas within 100m. The gun is compact, lightweight, easy to carry and easy to operate. It is an ideal weapon for close-range anti-terror operations.
***********
This weapon is designed for operations in urban areas.The display says it's a semi auto rifle, ruling out it being a submachinegun.
Chinese hostage rescue usually has main two teams, a sniper team and a close quarters team. Based on videos, the sniper team is usually located about 50m away from the target and almost always less than 100m. Normally they are equipped with the type 88 5.8 mm marksmen rifle and hides in a location that is often cramped and awkwardly positioned like a van or balcony. The other option to take down the target is with the CQB team right around the corner of the target. They are equipped with less accurate CQB weapons or non-lethal tools. Using CQB team is acceptable for hostage rescue but still has risks for everyone involved. For anti-terror operations or hostage rescue a precision stand off weapon is desirable. This 9mm precision rifle fills a gap, it is compact and light to ease ergonomics, accurate enough to hit vital areas within standoff distance, and small calibre to prevent over penetration.
View attachment 46840