I've been doing some more reading about these and see they came out with the HK45 Tactical last year.
Big Iron: Heckler & Koch HK45 Tactical Review - Handguns
From what I've read, the HK45 is a newer upgraded version of the USP with removable backstraps, different grip, etc. I like the fact that the HK45 Tactical comes with a threaded barrel, and night sights, however the sights don't look tall enough for suppressor use. Also, being LH it has ambi slide release and safety and be repositioned too. I may look for a 45 tactical instead since its a more modern version. Has anyone used the HK45 much and also, what about sights clearing a suppressor if I decide to go with one in the future? I'd imagine you can buy taller aftermarked ones should that be a problem.
Thanks,
Alan
On the HK45, HK45c and HK45 Tactical, most of the controls (magazine release, slide stop) are ambidextrous
The safety can be setup to be either Left side, Right side or both sides depending on what you like.
You can also choose not to have a safety if you prefer
You can have the standard DA/SA trigger system, or you can go with Light LEM (around 4 pounds always, unless you hit a dud) or the heavy LEM (about 8 pounds)
The HK45 Tactical adds an extended threaded barrel & proper night sights
The HK45 Tactical is available in black, OD and Tan frames
Depending on the suppressor you pick, you will most likely need to add aftermarket sights
The grip is much improved over the older USP line and has adjustable backstraps
The magazine capacity is currently 10 rounds.
If you have big hands, the USP versions offer 12 rounds in the magazine (or 20 with an aftermarket one) and you can put in several different variants of the match trigger system.
If you have never held one before, I'd suggest you go over to hkpro.com and see if anyone is around your area that could let you hold one, as it is all about how it feels in your hand, I love the newer HK45 style, but there are many who sware that they love the USP grip better.
HK does have a LE purchase program, however, I'd talk with Mike at Cross Creek guns as usually he is cheaper than the LE price. (About $1150 for a new HK45T or about $983 for a HK45, then just to compare, a new USP Tactical 45 runs about $1130)
Magazines are about $50 each and normally you get 2 with the guns (the LE packages usually come with 3)
In the USP line you also have in addition to the Tactical, the Combat Competition, Expert, Elite and Mark 23)
I started out with the USP series many years ago and then transitioned to the HK45 versions because the grip fit my hand so much better.
You can also later on send any of them to Grey's Guns for a trigger improvement job if you wish.