I know many of you are experienced handgunners who likely have your own personal opinions about the HK USP pistol. I wrote this review over. The letters correspond to numbers, as follows. Weapon since 2004. It has an AC series serial# and has well in excess of 30K through it. PostHeaderIcon HK USP 45 Match. Monday, 28 September 2009 11:42 Author: Administrator Print E-mail. Gallup Racer 2006 Ps2 Iso Games. Review of the HK USP 45 Match Edition. Click the READ MORE to read the. Serial number located on the frame (located on the bottom of the frame in front of the trigger gard). Serial Number located on the barrel. Download Free Automated Activation V3m.

40mm Naturally, there are combos of the first and second number that (as much as we might want one) would produce an HK firearm model number that doesn't (or won't ever) exist. For example: the HK59, the BIG brother of the MP5.:-) There have been model number changes over the years, most notably the models 91 and 93.

They were originally imported as the 41 and 43, respectively, and if you look at the coding, you'll see they are identified as 'Paramilitary' rifles -- which to this day I maintain that they are. They are not 'Assault Rifles' (which is a media term). HK Date Codes Date codes are the next thing that cause a little confusion for new HK owners. Like the model numbering scheme, the date codes are a 2 letter code and indicate the year of manufacture.