Referring to Martin Cavie's earlier email, The Guy he mentions is my wifes uncle and not only does he have one but also one of his brothers as well. They bought them for practical shotgun courses run at Shotley, Suffolk, some 10-15 year ago. One of them actually made it onto the cover of the daily mail (or some such rubbish), when looking quite tanned and having tight curly hair, the Newspaper's title was "Terrorists train in Britain".
Both have used their Spaz 12g for skeet, DTL, Sporting, practical shotgun courses as well as pigeon shooting, rabbiting and even on their fields for Pheasants, Duck and Geese. Admittedly an unusual gun, especially with that folding Stock Attachment, but I have seen them use it as both S/A and Pump to good effect.
I know that they have both had solid slug and tracer through it as well as 28 grm No 9's. The only problem they have ever had with them is that some 28 grm loads don't cycle well and occasionally Jam. But both of the guys in question know how to carryout a full field strip and repair.
The best thing is turning up to an open clay shoot, and watching and hearing people's faces and comments as they draw them out of the gun slips on the first stand. Comments like "You won't hit anything with that" and Arnie's "asta la vista baby" or "I'll be back" are soon stopped when they straight the stand.
My father-in-law, their brother, shoots a Mossberg Pump (Adjustable Choke) and again, regularly gets told he'll never hit anything with that, but at the end of the day if your comfortable with your gun and it's safe, WHO CARES, they all go bang and spray lead. Oh and by the way he hits plenty, Clay and animal.
The last one I saw for sale was advertised in Sporting Gun and was £450.00 ono. Don't see them very often!!