This is a HK USP 45 full size. The gun is about 1 1/2 years old. Theres been about 800 rds through it. Great condition, always cleaned, comes with 4 12rd mags. Bought new and have the case + owners manual... I think I have 200 rounds of 45 factory ammo that I'll throw in, plus some remington golden saber HP and maybe some other HP's. If you have any questions let me know - Thanks $800 ....as far as trades Im looking for a .38 / 357 revolver (with a hammer). I also need a bench vise, must be big (4 1/2 inch bite or bigger) and have a base that swivels.