Author Topic: #16 Expander Plug  (Read 6211 times)

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jcullen

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#16 Expander Plug
« on: December 24, 2023, 11:27:24 am »
Does anyone know the diameter of the expander plug for 38spl in the Progressive  press  I mic mine at .358 seems tight.

rbwillnj

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Re: #16 Expander Plug
« Reply #1 on: December 25, 2023, 09:23:35 am »
Tight on the Expander or tight on the bullet?  .358 is Standard.   There is spring back in the brass so you still have case tension.   
I do have smaller diameter expanders.
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jcullen

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Re: #16 Expander Plug
« Reply #2 on: December 25, 2023, 03:04:16 pm »
Thank you, I'll call you next week, seems really hard going into the 38spl case after sizer