Does anyone have Dave Mercers contact details - I have a DM I'm very disappointed with it. Seems there was an early bigger one that worked.
Having to use the .22 at night, as the old ladies in an old peoples home 10 miles away were being woken from comas!
From my experience with both I would tend to agree but at a price around £35 for the SAK and £125 for the Whisper I'm happy to take my chances with the SAK and then throw it away and buy another in a few years if required!! The SAK is also pretty easy to strip and clean should you want to! But it will extend the rif