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    Not if It was an upper receiver only, and only if...

    Not if It was an upper receiver only, and only if the lower is titled as a rifle. Most lowers now are titled as receivers unless they come in a box as an assembled rifle.
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    My pleasure!

    My pleasure!
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    From the forward face of the extension to the...

    From the forward face of the extension to the center of the gas port is 3.988Ē.
    On all ARís you are shooting for 1.02Ē of tube sticking out past the extension when installed on the block. To cycle...
  4. Come on, we are machinists....itís 9.5001finger

    Come on, we are machinists....itís 9.5001finger
  5. I may be a little slow to respond to all posts...

    I may be a little slow to respond to all posts individually, but will. Please donít take it as a lack of gratitude.

    Yes, the main point of grinding HSS is not itís use, but rather a great way to...
  6. To be clear, they donít use exotic materials in...

    To be clear, they donít use exotic materials in beginner classes, nor carbide. They do grind their own HSS and sharpen a lot of drills though.
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    Maybe hinged, interrupted thread breach plug like...

    Maybe hinged, interrupted thread breach plug like some more recent arty guns?
  8. Never thought of this before, but maybe itís...

    Never thought of this before, but maybe itís because fighting is so taboo now. I donít condone violence except in defense of life, liberty, children, family, etc, but back in the day, if someone was...
  9. There is some fantastic advice, and Iíll be...

    There is some fantastic advice, and Iíll be getting with all of you.

    To the point of having the school IT people host it....itís a great idea, but I donít ever want it to be a conflict where it...
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    And I've got 4 extras for sale so I have to agree...

    And I've got 4 extras for sale so I have to agree with you!:D
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    All of them for the most part.

    All of them for the most part.
  12. 18 pages, zero solutions. About as productive as...

    18 pages, zero solutions. About as productive as politics can get.
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    Butch, Your workmanship is superb.

    Butch,
    Your workmanship is superb.
  14. [QUOTE=jim rozen;3397339] Statistics don't...

    Statistics don't support that...not to mention Virginia Beach recently. The guy was angry, you have that right. Or Fort Hood, also angry. That's not the end of the list.
  15. Machining instructors and seasoned machinists input on text please.

    I'm a machining instructor at a college, in addition to many other subjects, and a perpetual student (Never really quit taking classes over the last 15 years). The price of text books is outrageous,...
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    I may be picturing what you are doing wrong, but...

    I may be picturing what you are doing wrong, but why not print it without a tube, slide a tube over it, then when your resin sets up, pull the tube off and not have to machine it? As mentioned above,...
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    Why thank you kind sir, the compliment is much...

    Why thank you kind sir, the compliment is much appreciated. That's a pretty plain jain one....I've got pics in other threads of far more elaborate ones. They are a pain when they start out as solid...
  18. The real humor lies in the conversation I had...

    The real humor lies in the conversation I had with my primary care doctor (after 3 corrective surgeries and a huge cover-up that went before congress. He told me he got blackout drunk and gave 3 of...
  19. NFA of 1934, GCA of 1968, (wildly illegal,...

    NFA of 1934, GCA of 1968, (wildly illegal, supported by the NRA traitors) Hugh's Amendment of 1968 disagree with you, as do I, but respectfully. And hopefully it comes across as such. It does crack...
  20. Ok, I exaggerated, she did manage to miss THAT....

    Ok, I exaggerated, she did manage to miss THAT. But the artery, things the hold the things up, stabbed a berry with a scalpel....then sewed me shut with internal arterial bleeding to avoid getting in...
  21. https://i.imgur.com/auwLqBB.jpg...

    https://i.imgur.com/auwLqBB.jpg
    https://i.imgur.com/TLH1mCt.jpg
    https://i.imgur.com/KWUunyd.jpg
    https://i.imgur.com/BOdfoH3.jpg
    https://i.imgur.com/Q3qaXJ2.jpg
    https://i.imgur.com/EvYCzj4.jpg...
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    https://i.imgur.com/KWUunyd.jpg

    https://i.imgur.com/KWUunyd.jpg
  23. I only have about a two hour window of the day...

    I only have about a two hour window of the day where my IQ is high enough to know if we are agreeing with each other, or arguing. It passed a couple hours ago.

    I mean malpractice as in, the first...
  24. Malpractice, specifically.

    Malpractice, specifically.
  25. Why are you awake at 2:00!? Wait.... Not to...

    Why are you awake at 2:00!? Wait....


    Not to mention, aside from any demographic, take out suicide and see how far down the list deaths from GSWís are. And if I dare say, people that got shot for...
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