Enhanced versions of the USP, the USP Tactical models are designed for users who need the features found on the HK Mark 23, but in a more compact and lighter weight pistol. USP Tactical pistols approach the precision found on the Mark 23 by adding an extended threaded barrel with a rubber O-ring, adjustable trigger, and adjustable target-type sights. 
Threaded O-ring barrel with polygonal bore profile
High profile target sights
Match grade trigger
Adjustable trigger stop
Target sights with micrometer adjustment for windage and elevation
One piece machined, nitro-carburized steel slide
Can be converted to any of nine trigger firing modes
Patented HK recoil reduction system
Corrosion resistant “Hostile Environment” blued finish
Corrosion proof fiber-reinforced polymer frame
Oversized trigger guard for use with gloves
Choice of flat and extended floorplate magazines
Universal mounting grooves for installing accessories
Ambidextrous magazine release lever
Extended slide release
Extractor doubles as a loaded chamber indicator
Patented Lock-Out Safety device