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Converting a 1911 from .45 cal to 9mm

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12 comments

  • punchie
    Nope, Breech face is cut wrong for the smaller diameter 9mm the, extractor won't work correctly. You need a 9mm slide and ejector,bbl, mag, bushing and probably a lighter recoil spring.

    AN ARMED SOCIETY IS A POLITE SOCIETY<P>
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  • rufe-snow
    At the very least you're going to need the following.

    1), Either a .38 Super or 9mm Slide, with standard internals.

    2), Barrel chambered for 9mm.

    3), Either a 9mm or .38 Super ejector.

    4), 9mm magazine.

    I've converted a number of .45's using the above components. It works but expensive, considering the price of the above parts.
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  • Babalooie
    O.K. is it worth the trouble and expense?

    "That which does not kill us makes us stronger."
    - Friedrich Nietsche
    "Only the strong survive."
    - Jerry Butler
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  • rufe-snow
    If your talking about new parts, it's going to set you back $400 at least.

    It's your call, personally I would't do it again if I had to do it with new parts.
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  • Babalooie
    Yeah, sounds pricey. Will look for a used slide, bbl, ejector, etc.

    "That which does not kill us makes us stronger."
    - Friedrich Nietsche
    "Only the strong survive."
    - Jerry Butler
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  • Hangfire
    If you don't like the cost of shooting a 45,sell one and buy a 9mm-Bob

    Love them Pre-64's!!!!
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  • Wheelgun
    quote:Originally posted by Babalooie
    O.K. is it worth the trouble and expense?

    If you shoot a lot, I think you'd be better off putting the money into reloading equipment and components. A Dillon Square Deal-B press sounds like the perfect solution for you.

    i_0213.jpg

    New ones direct from Dillon are under $300 delivered. Ya might even find one on auction for less....[8D] Add in the cost of brass, bullets, powder and primers, and you'd probably still have less invested than you'd spend to get your gun converted to shoot cheaper factory ammo. [;)]

    Mark

    WHEELGUNS..... is REALGUNS!!! [;)]
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  • bambihunter
    I think wheelgun's got the best suggestion - reloading...
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  • jsergovic
    A Ruger P-89 will shoot all day, is easy on the hand, and easy on the wallet.

    california_bf_lg_wht.gif
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  • Babalooie
    You all are great. A week ago, I didn't even know this site exhisted, now I'm getting such fantastic advice.... I really appreciate everyone's comments and contributions.

    Reloading's a fantastic idea, but I have critical space limitations. I'll have to kick this one around a bit.

    Thanks, again.

    "That which does not kill us makes us stronger."
    - Friedrich Nietsche
    "Only the strong survive."
    - Jerry Butler
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  • bobski
    just buy a colt 9mm auto. its that easy.

    former air operations officer SEAL Delivery Vehicle Team 2. former navy skeet team, navy rifle/pistol team member. co-owner skeetmaster tubes inc.. owner/operator professional shooting instruction.
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  • Supreme One
    Hello, I find that my Star Model B in 9mm is just as much fun as my Colt 1991A1. A lot less money too.

    Michael

    Paranoid keeps you alive, worry just gives you stomach problems.
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