i just posted about the IZH 46m and as pistols go it is the best investment out there, but it has one problem no parts
it would be my choice and the whys are it is simple to use as a single stroke pneumatic cock load fire sights are fine i know few that like the grips without some work i don't
the other problem is buyers are paying absurd prices the next seller see that and say i will take that
the pp20 being sold as the Air Venturi Comp 10 and at 600.00 + is on par with the 46m you will have the same problem no parts unless a miracle has happened reviews have been okay but the PP20 was selling in Canada for about 325.00 i believe and they just disappeared
guns that come and disappear are always a concern
https://www.pyramydair.com/product/air-venturi-comp10-match-pcp-air-pistol?m=4783 the Daisy 777 have become another pistol that is sell WAY above it weight now most are in the 500.00 range and 2 years ago they were 275.00 to 325.00 and at that time i thought they were too pricy for what they are now the prices are again absurd, but people keep spending the money and that keeps the prices high and yes i have many Daisy's
so, what to do, if you are setup for PCP find a IZH 46m at a good price but be aware it is no a small pistol
you could go FAS 6004 or Gamo Compact now an AV 10 of a HW75 but they are not what you are look for but at the same time nice pistols
it is your budget that is the key the 46M can be scoped if you can find the mount be that is added weight
good luck mike