Heckler & Koch UMP .45 ACP

Got to try out a suppressed firearm that I’ve never handled before. These HK polymer SMGs are fascinating to me so this was a rare thrill. It is unfortunate that this model is restricted to Gov’t / LE only. The rounds were P handloads that appeared to be above the subsonic threshold so I’m wearing hearing protection. Sony Vegas Movie Studio HD Platinum 10 Sony Handycam HDR-CX110