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Author Topic: Good idea/ Bad idea. .45/.410?  (Read 424 times)

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Offline Mr BadWrench

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Good idea/ Bad idea. .45/.410?
« on: November 22, 2012, 04:28:33 PM »
 Reading information on chamber adapters for shooting .22 out of .223 at www.mcace.com I realized they require a "Simple plug with a firing pin" that extends the firing pin and adapts it to work with the rimfire round.

 Would it be possible to build a plug like this to allow firing .45acp out of this gun or a .45lc?



 You guys will eventually get used to my insomnia inspired rantings.

 Don
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Offline Rustyinfla

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Re: Good idea/ Bad idea. .45/.410?
« Reply #1 on: November 22, 2012, 08:36:43 PM »


    Someone that is a good lathe operator might say otherwise but I don't believe it would work because you wouldn't have enough wall thickness. I have a couple of the MCA .22lr/.223 adapters and they work as advertised but you're dealing with a thicker wall thickness there. I don't think it would have anything to do with the back end of the adapter. You would still want the primer to be contacted directly by the firing pin.
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Offline bikerbeans

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Re: Good idea/ Bad idea. .45/.410?
« Reply #2 on: November 23, 2012, 12:52:43 AM »
Bad Idea!  The bore diameter of a .410 is 0.410" give or take few thousands.  A 45LC or 45ACP bullet ranges from .451 to .454 so not good.  Also, no rifling so the bullet will be unstable.  Just buy a 45/410 barrel or gun as it has the proper bore ID and has rifling.
 
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Offline michael30.06

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Re: Good idea/ Bad idea. .45/.410?
« Reply #3 on: November 23, 2012, 01:15:14 AM »
I agree with Bikerbeans, it's a good excuse for another rifle or another barrel at least.
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