HK USP old vs. new скачать в хорошем качестве

HK USP old vs. new

Here is a look at some of the features that were updated on HK USP pistols around between 1995 and 2005. Here is a list of what was changed by year up to 2001: 1993: Original USP9 and .40. 1994: Reduced the slide weight by 1.1 oz. 1994-95: Change to a polygonal rifled barrel (Prior barrels were standard land and groove) 1994-95: Change trigger transfer bar. 1994-95: Change recoil guide rod to a "captured spring version". 1995: Change trigger mechanism. 1995-96: Add rubber spur to hammer. 1995-96: Change angle on slide lock. 2000: Add locking feature to hammer strut support. 2001: Converted captive recoil spring retainer from c-clip to machined end on USP Compacts. 2005: firing pin and hammer style changed.