Here I am shooting my HK USC .45 carbine at the range.
[ame="https://www.youtube.com/watch?v=AympdIr8kgk"]Shooting HK USC .45 Rifle - YouTube[/ame]
More to come, planning on going to the desert next weekend with all of my toys!!
And if you wondered, that dangling peice of crap is what makes this carbine CA compliant...