Berdan to Boxer

[Tor]

Is it possible to convert Berdan primed brass to Boxer primed?
I have about 50 old Berdan primed 303 cases in brass( don't know where they came from).
Wouldn't it be possible to drill a single small hole between the two in a Berdan primed case then fit a large rifle primer?

Information

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[Claven2]

It's not worth doing for .303 brass since there is LOTS of reloadable boxer .303 available.

Converting brass is really only worthwhile for cases that are otherwise unobtainable such as:

8mm Lebel
7.5 Swiss
8x74R
14.5x114

etc.

[Patrick Chadwick]

I know it doesn't make economic sense, but nevertherless if someone knows how to do it properly I'd like to hear about it.

I have a Carcano and a couple of dozen original cases. All primers were dud. I extracted the primer and tried drilling a hole in the middle. Trouble is, a hole of the same size as the typical Boxer ignition hole breaks through into the two small Berdan holes. So I ended up with an oddly shaped long hole looking a bit like a figure 8 with an extra loop. The whole thing now looks a bit flaky, and I am not sure if the performance with a normal primer is going to be satisfactory. Has anyone done this with success?

Patrick

[1886lebel]

I have converted over 3,000 rounds of surplus Berdan primed 8x50Rmm "Lebel" to Boxer primed succesfully and these cartridges have lasted me a long, long time. Every onece in awhile I lose a cartridge case as the primer pocket gets to big anymore to seat a primer tightly but that is part of the game converting the brass.
Patrick

[Patrick Chadwick]

Thanks for the encouragement!

Patrick

[Eli]

The primer hole is usually different sized as well, but it can be done.

Eli

[John Sukey (Deceased)]

While it can be done, it's not worth the effort when unprimed boxer brass is everywhere. I would pick remington over winchester.

[skeet1]

Check out this web site if your interested in converting berdan to boxer. It works, I've done it. http://parallaxscurioandrelicfirearm...on-Method.html

Skeet1

[Howard]

Skeet1,
I could not get the site to convert Berdan to Boxer, is there another site I could try?
Howard

[ma96782]

Converting Berdan to Boxer Primers

http://users.ameritech.net/mchandler/primer.html

Aloha, Mark