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404 Jeffery info urgently needed:
404 Jeffery info urgently needed:
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23 August 2005, 18:13
huskyALF,
Very very interesting!
Don't forget Ken Stewarts Core Bonded Custom Bullets!
Husky
23 August 2005, 18:59
D HumbargerALF,
Sounds as though this is going to be a "must read". Good Luck.

Doug Humbarger
NRA Life member
Tonkin Gulf Yacht Club 72'73.
Yankee Station
Try to look unimportant. Your enemy might be low on ammo.
23 August 2005, 20:05
fla3006Yes, I'll be interested too as there seems to be several variations, chambers, bore diameters, etc., before I embark upon an expensive 404 project.
NRA Life Member, Band of Bubbas Charter Member, PGCA, DRSS.
Shoot & hunt with vintage classics.
23 August 2005, 20:14
500grains.404 Jeffery bullets
HUNTING BULLETS
Hawk bullets
http://www.hawkbullets.com – pure copper jacket, pure lead core
North Fork Technolgies
http://www.northforkbullets.com solid shank bonded, flat nose solid, cup nose solid
GS Custom
http://www.gscustom.go.za – FN solids and HV softs
A-Square Company
http://www.a-squarecompany.com – solids, softs, brass, bullets
Woodleigh
http://www.woodleighbullets.com.au FMJ solids and bonded softs
Barnes
http://www.barnesbullets.com X bullets and brass solids
Swift
http://www.swiftbullets.com – bonded core partition style
TCCI (Thunderbird Cartridge) –
http://www.tbirdammo.com – brass solids, will probably make a run of bullets if you ask
Bridger bulles
http://www.custombrassandbullets.com/ - Brass FN solids
Rhino bullets
http://www.rhinobullets.co.za/specifications.htm - brass solids, .425" rather than .423"
PRACTICE BULLETS (cast):
Wayne Doudna cast bullets
http://www.customcastbullets.com/Bear Tooth cast bullets
http://www.beartoothbullets.com/bulletselect/index.htmMartin Potts - ??? Supposedly offers home made bullets in a variety of calibers.
RELOADING COMPONENTS AND AMMO:
A lot of the reloading components and ammo links on
http://www.nitroexpress.com support .404 Jeffery. Click here:
http://forums.nitroexpress.com/postlist.php?Cat=&Board=linksammoAND just for fun, check out the bullets here:
http://www.roc-import.com/gb/gpa/gpa_calibers.php (no .423 but interesting)
23 August 2005, 20:57
gringo_pistoleroquote:
Originally posted by ALF:
Gentlemen
As I have indicated some time ago We are collaberating on a publication regarding the history of the 404 Jeffery much in line with the monograph on the 500 Jeffery.
Where can I get a copy of the500 Jeffery monograph?

24 August 2005, 07:05
lawndartI have the pessure testing equipment, and can have it calibrated with the equipment at a major US manufacturer. I also have a minimum spec 404 reamer. I don't have a test barrel. If anyone has an old barrel that I could turn back, rechamber and fit to my test action I would be happy to measure some "modern loads". It should be possible to increase velocities over the traditional ones and stay below the CIP specs with some of the newer powders (all of which I have on the shelf).
lawndart
http://www.huntingtons.com/ for brass, bullets and dies.
24 August 2005, 15:34
<JOHAN>500grains
RWS makes ammo for the 404 Jeffery.
http://www.rws-munition.de/de/jagd_patronen/anwendungsberater.htm?navid=10Anyone heard when federal will run the 404 Jeffery?
Cheers
/JOHAN
24 August 2005, 16:49
Jonathan TomlinsonAlf
Looks like you have got info a plenty on sources for components.
If you wished for any original nomenclature on the history or origin of the .404 including all modifications undertaken on the round then drop David little a line at Kynamco (Kynoch ammunition in the U.K.). David has in his possession all the original Eley/Kynoch cartridge drawings and blue prints and presently offers new manufactured Kynoch ammo.
This will provide you with the definitive information you require
25 August 2005, 08:07
lawndartBTW,
Please put my name down for a copy of this book.
Thanks,
lawndart
25 August 2005, 17:25
Jonathan TomlinsonAlf
Looks like you have certainly done your homework. I suugested David as he is a friend and I am aware of the records he keeps.
Another source for information, and one I am sure you have thought out is via the cartridge collectors associations. I am aware that in the US there is the International Ammunition Association (or similar, apologies if I have got the title incorrect.)
Here in the U.K we have the ECRA (European Cartridge Research Association) they have a web site and a message could be posted, possibly to a Tony Williams, he has a great knowledge base and either himself or via a know contact could provide further info you may not yet possess.
Good luck with the project, if you ever do a similar one on the .600 .N.E please let me know.
Regards
Jonathan