Here we have a H&K USP compact 40 S&W. Repair / rebuild kit you get everything you see. (with original blued finish) all the small parts you might lose while cleaning. All the parts that will wear out and need to be replaced. Fire controls – barrel slide – springs – trigger – pins – screws. Great for prepping: having the parts you need when you need them. – practicing gunsmithing: — painting — dipping – engraving – and so much more. These are very simple hammer fired very nice and easy to work with THIS ISNT A COMPLETE FIREARM you will not get the receiver. THIS IS NOT A FIREARM.