Just found this thread. The compressor I use is indeed the B-Square model on the web page you posted. The pad on the end of the threaded bar does indeed rotate to allow HW trigger blocks to be compressed. There is also an attachment for stripping BSAs. I used mine only last night to put an HW45 cylinder back together, it will work with guns of all sizes.

Mine came direct from B-Square as a sample. If B-Square wont deal direct, try speaking to Tony Gibson of Deben. They have no plans to import these compressors but they might order one in for you on their next shipment.

Hope this helps.


Phil