Thanks Tinbum.

If I have it right, the M92 weighs 1.2 kg and the CP88 1.07. Not a huge difference and the M92 has the advantage of a slightly longer barrel. The only other pistols I've shot extensively are the Browning 9mm CF semi-auto and the Artemis PP700-SA. Quite a difference and perversely, the Browning is only 1 kg - I did get fed up of the recoil though! The Artemis was ridiculously barrel heavy. Quite accurate out to 20 yds with the right pellets and a rest.

The S&W revolver interested me until I found out that the 6 1/2" barrel version only has 4" of rifled barrel.