The gas blowback Hk45CT (compact tactical) is a relatively new pistol based on the new HK45 line and recently adopted by SOCOM (US) as the Mk24 pistol to replace the larger ,heavier MK23 .
This robust, modern pistol features a polymer lower frame with ambi sldie stop , mag release and frame mounted safety/decocker as well as the lower picatanny rail for flash lights and lasers . The slide is metal with nice finish , slide serrations front and rear and metal 3 dot sight lay out . Also featured on this model is the extended ,threaded, metal barrel which earns this model the "Tactical" moniker .
Included in the box is also a replacement back strap for use with larger hands
All the H&K markings you would see on the real pistol are present.