"Sir, is that helmet rated for .338?"

Scenarios:
Standards.

CYOS.

What is the UMP-338?

A UMP-338; this gun is not a real firearm, but instead, A Heckler und Koch UMP-45 heavily modified, transformed, and butchered to accept 10-round magazines of .338 Lapua Magnum, the gun is chambered in semi-auto for both accuracy and to not make it implode at the seams from full-auto .338 gunfire in a polymer gun not made to handle such. This gun has been modified with a 27-inch barrel, a reinforced frame, and a reinforced chamber/bolt. She has a fixed both a bipod to the gun and a Schmidt and Bender 5-25x56 PM II scope to the gun.

Das about it, don't got much to say.

Oh, wait!
I'm only actually getting on this for another Squad-404 derivative-ish bot in the future you may know if you have been here for a long while.

Also do suggest any changes or scenarios if you want, she's literally got no changes in personality to UMP-45 (YuriActual's) because I was lazy.

Girls Frontline~!