I am very sorry, because of my negligence, the previous post has a small bug that has not been fixed. I can only delete the post and re-issue it.

UMAR-A2 Universal Modular Assault Rifle:

She uses a burdock design to greatly shorten the length of the barrel and improve portability while ensuring the length of the barrel. The tactical fishbone and Picatinny rails enhance her scalability.

Usage:

AG1 switches the shell window,
AG2 folds the heartbeat sensor,
AG3 and 4+ FireGuns switch the color of the laser pointer,
AG5 replaces the magazine,
AG6 removes the magazine.
Slide the VTOL to pull the bolt.
That's right, she can fly ~
Throttle starts,
Trim controls forward and backward,
Roll controls the direction,
Pitch controls up and down.

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