Hi there
Thats an interesting idea .
I have seen a couple of deactivated blank firers but not many .
A chap who advertises as " total requoil " ( like it lol ) on Gunstar had a Sig Sauer P229 and was after @ £250 as I recall . He may well still have it too .
This was a 9mm PAK BLANK in another life but has been deactivated to current spec,
I had the blank fire version a few years ago and can,t say I was all that smitten but still better than paying @ £1000 for a real Sig ( deact )
Similar I recall one of the larger Deact gun retailer selling a Umarex P99 9mm PAK deactivated for @ £250 which was a big saving on what you might pay for a genuine P99 ( IF you can find one )
Plus the Umarex is a very tidy replica of the Walther too .
Never seen any adapted Zorakis - altho they do crop up ( live F/V ) on aforementioned website from time to time .
Thanks
Carl.