Reloading Radio – Powder History

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This episode is all about the history of gun powder both black and smokeless. How it is made and how it has evolved in to modern propellants.

I discuss the following:

Black powder

Pyrodex “gun cotton”

Nitroglycerine

Single base

Double base

Deterrent coating “burn rate”

Different shapes of powder, and how that affects burn rate

This episode is to give you a basic understanding of how, and why powder (propellant) works. Explain how burn rate is controlled by either with deterrent coating or shape of powder granules.

Reloading Radio – Brass and Primers

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This episode is all about brass and primers. I discuss everything from types of brass to different sizes of primers.

Brass:

History of brass:

Straight wall:

Bottle neck:

Steel case:

Alloy case:

Boxer vs. berdan cases:

Head stamps:

Trimming:

Primers:

What makes up a primer:

Boxer:

Berdan:

Sizes:

Misfires due to primers:

Conclusion:  I tried to discuss what’s the importance of brass and primers in a ammunition. I started off with the history of brass and the different types of brass that is reloadable and non reloadable. Discuss how to tell the difference between boxer and berdan primers and how to tell which is what. I also discuss how to reload a head stamp and what info should be on a head stamp. I also did an intro on how to care for brass with cleaning and trimming.

I followed up with primers. With what are primers and the different make up of boxer and berdan primers. And I listed the different sizes of primers and the different uses of each primer. Then  I talk about what can happened if a primer is not handle and seated correctly in the brass.

Reloading Radio – Host History Episode 1

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Reloading Radio is hosted by Jayson Thomas (50BMG on the GRRN forums). This is the first reloading podcast on the Gun Rights Radio Network and Jayson already has 10 episodes ready for release. The episodes will be released at approximately the end of every week and we both hope you enjoy them. Please leave your comments and suggestions over at the GRRN forums.