Texascbr

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Everything posted by Texascbr

  1. Recently received a Powder Springs Mac 10 with a MAC Suppressor model M10, 45 caliber Serial S1-30013**. This is an earlier can from 1978 or before with the two separate sized tubes making up the body. This can and gun appear to have been used very little if any. Dry firing the Mac 10 with the can installed something fell out that looked like tan mud. Shaking the can around to see if any more would come out I could hear some light noise. Looking down the can from the front I discovered what appears to be a standard washer within a couple inches of the muzzle that had dislodged and would turn sideways in the can. Not able to shoot this as is and wondering what path I should take? I understand these cans can be disassembled and wonder if it is worthwhile for me to attempt a repair or if I should send it off to someone to update the baffle stack to a more modern configuration. Both paths also raise questions. If I repair what are the steps I should take and any gotchas to be aware of? If sending the can off to upgrade who is recommended and why?
  2. Issue with MAC M10 45 cal suppressor

    Dink, Thanks for the input. Agreed and already done on the rear buffer for the Mac. This is not my first MAC and I had this part ready to swap before the latest one arrived. Very easy thing for folks to miss. Regarding the can, the piece that is loose is a metal washer and not a wipe. I should have been clear in my description. Not sure why this would be loose in the can and what holds it in place. Suppose worst case scenario is I pull the can apart and if I can't repair I just send it to Bowers.
  3. Somebody school me on the PS90

    The PS90 and by extension the P90 are neat contraptions. Had a post sample P90 for a half dozen years and it was my favorite machine gun in the shop. Darn thing never had any reliability issues and was super easy to shoot. Only issue which was warrantied by FN was a busted stock due to the extra force from running suppressed. The gun never stopped running during that time just one of the pins holding the two sides of the stock together was obviously broken . If running a can on one I would highly recommend updating to a heavier recoil spring. Light weight, reliable, high capacity, accurate and easy to shoot; what's not to love. The 5.7 is by no stretch a rifle round but for it's design goal (lots of rounds on a close target accurately and fast, AP if needed) absolutely a winner. Love the 5.7 round and in the pistol it is another neat package.
  4. Love the book Frank! Devoured the entire thing cover to cover while at the beach this summer. Favorite story is the circus described of the product demo for John Wayne. That snippet alone was worth the price. Thanks for putting that together.
  5. So after the long wait my PAWS/OLY registered receiver is home. The first trip shooting was fine except for a specific magazine did not want to stay in the gun while firing. Second trip, same thing with C-products mags but HK and PMAG magazines seemed fine. Took it out Sunday and damned if no magazines want to stay in the contraption longer than a shot or two, even in semi-auto. I tried swapping out the mag catch the same day and the symptoms continued. Of note the mag catch I swapped in as a spare was old. The gun runs like a sewing machine when the mags stay in place. I'm about to head to the garage and start measuring against a know good receiver and various mag catches with my trusty calipers looking for answers. Any ideas or hints would be appreciated. Worst case if the magwell is out of spec is that something that can be corrected/shimmed? Thanks, Chris
  6. M16 registered reciever mag issue

    Well after spending some time looking at the receiver and comparing to known good examples with my calipers I found the issue and she's running great and all mags are working. Running my fingers over the mag catch externally I noticed the mag catch on the PAWS was sitting higher than the other receivers which were sitting slightly under or even with the height of the receiver. Internally was the exact opposite where the main body of the mag catch would protrude slightly on working receivers but was not doing such on the PAWS. Measuring the depth where the mag catch is inserted I find a normal receiver is ~.173 deep and the PAWS was only .149. The cheapest and easiest way to test was to take some material off a mag catch and test in the PAWS. I took .05 off a mag catch so it would seat deeper and reinstalled and all seemed well. Shooting today verified even my loosest mag staying in under auto fire with hundreds of rounds. Not a single mag retention issue today and only one failure to feed with hundreds of rounds of various ammo fired which very well could have been an anomaly. So to sum up today was a good day with the only bummer being the CMMG 22 kit was not wanting to cooperate at all.
  7. Uzi advice for buyer please!!

    Sorry to change the direction of the thread but I have a question for Mike. Mike you stated above " I have only seen 4 machine guns that could not be fixed, ONE M-16 and 3 UZI BOLTS ", please tell what the issue was with the M16 that could not be corrected?
  8. My stamp finally cleared for my PAWS ZX16A1 registered receiver M16 clone. Looking to purchase a quality lower parts kit to freshen the receiver. Will be running a Geiselle SSF trigger but want a new selector, sear and other small parts. I've heard the Colt M16 parts kits are the way to go but am not having any luck finding a set. Anyone have any leads on a kit or recommendation on a good alternative? Thanks, Chris
  9. If I were to need work on my RR M16 I would give US Anodizing a try. M60 Joe recommended them to me when doing some previous work on a Registered Receiver to do the coating but I have heard and it’s listed at the contact link below they now do gunsmithing work on transferables. http://usanodizing.com/contact.htm
  10. NFA Lawyer

    In Houston Sean Cody is the lawyer to consult. I’m an attorney myself and when stumped he’s on my short list of folks to call.