The MK 23 is a wonderful gun... Refrence initial post in FBI .45 thread. The big HK is very capable for any duty - but not concealment. It is match grade accurate, it is almost not capable of even thinking about jamming. Yeah, I've fired a couple hundred rounds through it (It's an HK, you think I wouldn't?) and I found it to be a very slick shooter. It is a two handed pistol, but then again, so are all pistols (dont tell me about mouse guns, they dont count) not as big as a Desert Eagle - but it feels like it is. I didn't shoot it with the knights silencer on it... but I imagine it would still shoot just as good. There are a lot of people who the pistol is intended for, but don't like it. They don't like being told what pistol they should carry. I wasn't *in* when this pistol was available... got out too soon. But if I was - I would have carried it gladly.