Airlogic silencer approx 75mm long with male thread which screws into the matching adapter. The adapter is push on type with 16mm i/d, grub screw fitting and an original cut out for a front sight. On the silencer it says Air logic england 22, The whisperer pat. no. 2106619 in good condition £25 posted. I dont have a photo.
If you would like it please confirm on the thread and send PM