yea i have a few, and really like them. many of them are redone into 9 luger and i have had them before aswell. set the bbl back, and recut/ done.
as for the feeding probs you fellas are haveing when they are redone into 9 luger, i have a simple fix that works 100%. get a colt 1911 9 mm mag, with the spacer in the back. cut the slot in the back of the mag to fit the destroyer, and presto, done.and for you guys who have them in the original calibre, get a 1911 mag for 38 ACP or super, and do the same thing, and you now have a 10 round mag for the lil gun.
9 mm largo brass is easy, and quiet cheep aswell. think 1000 starline cost me 95.00$. 9x23 WW brass works not to bad to, but dont shoot factory 9x23 in them, way to hot
as for converting to 7.62 tok, i had done one like that aswell. was quiet a bit of work to get the tok mag to fit and work, but it was good in the end. i sold it to someone on hear, but cant remeber who.the 7.62 round is longer than the largo round, and wont fit in the original destroyer mag.
those lil carbines run from mint , well built, to absalute junk. many diff vertions aswell. be carefull buying one without an extractor, cause you wont find one for sale very often.
all things considered, i like them very much, and have carryed one lots. the largo round is also a underrated round, as far as im concerned. and yes, i do have a good one for sale in hear somewhere