MR JOHNSON while I am always hungry for good information GENERALLY WHAT YOU DO HAS NO MEANING OR VALUE TOO ME just what you might know. next to you? they were next to me at the time. but I guess that only works for YOU? it seems you have decided to take me on and make it PERSONAL FOR SOME REASON and you WANT TO CHALLENGE ME, NO MATTER WHAT I SAY OR DO ! I FIND IT OFFENSIVE AND UNWELCOME! if you don't agree, simply state you opinion and leave it at that. calling me out on specific dates and instances is out of line and demands an answer or I hide in fear. were you a cross walk guard in grade school or are you self appointed board cop? where this comes from I have NO IDEA. I have never bothered your family or knowingly cheated you. SIMPLY TO SUPPORT MY REPUTATION, THIS ONE TIME I WILL OPENLY RESPOND, then forever hold you in contempt and ignore it in the future. since 1959 I have been blessed to spend time with most of the HOLY GRAIL in the firearms industry. IE; GENE STONER, GORDON INGRAHM , WERBELL and many more .the NFA and military collection in this room ALL TRANSFERABLE has many examples with less than 10 in the registry (all used often) and is valued at several million. unlike so many others that spout off and repeat what they found somewhere in a book or on the net, so much info, I kept what I needed up front and let the rest roll off to some unused portion of my mind. ON TOPIC , last week at MORPHY's I bought the exact FN-manufactured TRANSFERABLE UZI, I shot next to GORDON at POWDER SPRINGS while he was still with MAC in1970 or 71! 2 OF THE BOLTS in question I PUT EXTENSIVE WORK IN WITH SEVERAL HOSTS. THE FINAL TEST IS IN ONE OF THE LIKE NEW PREMAY SAMPLES. ALL GAVE EXACTLY THE SAME RESULTS. NOT SOME, ALL. that tells even an idiot, the BOLT is the culprit. NOW man with all the answers tell us why. excuse me that's right, you cant because its not next to you. .last trip from ISRAEL (1973/74) I brought 400 plus extractors home with me, no question, they are the real deal. NO HELP they don't fit . what's next, you have all the answers. the 3rd bolt came after my last trip back, same problem but much worse it only makes 5 rnds at best. and a factory extractor is TOO short to engage the pin. ANSWER? YOU can fix any bolt correct? for how long? as it ran for about 200 rounds when the buyer first received it, I suspect it had a custom fitted altered extractor that gave out. lots of people contact me for one reason or the other , some I listen to other's its just blabber. I have LEARNED NOT TO QUESTION SOME, still listen BUT don't record all the minute details, they are useless to me and I couldn't find them if I wanted. BILL SUKULLE taught me how to run that old brl machine and several others ALL BETTER than me. dated YES but anything with his name on it can still bring a premium at auction. few still alive even know who he was. its all set up in the shop now but only for personal use. my only interest was creating MG barrels in cals that didn't exist. THE SHOP has an underground 80 yard or so tunnel with a 75 yrd range and I spent a lot of time with the young people and early shooting skills IN 2018 , one of them, now 28 apprx! called me from CAMP PERRY his name? BRIAN BLAKE, unless he faked his sheets he finished in the lead first and 2nd day of a 3 day event and e mailed those sheet's . I couldn't understand them but he says he won and that's good enough for me using a 7mm barrel from that old machine. that's the end of it for me, any response will be for others, I wont be reading any more posts of yours, if I get anymore upset , we both just end up looking like jerks.