SSP pistol
The Walther LPM-1 is probably the best, but rare and expensive.
On your budget the best bet is the FAS 604, look for an original model Mk 1 or 2, they are a much better concept to the HW75, a mark 2 with adjustable grips is an excellent match pistol. Don't consider the new 6004 version, its not as good, and has some quality problems.
Best of luck
Have Fun
Robin
Walther KK500 Alutec expert special - Barnard .223 "wilde" in a Walther KK500 Alutec stock, mmm...tasty!! - Keppeler 6 mmBR with Walther grip and wood! I may be a Walther-phile?