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Jeffries 577 Magnum

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16 August 2007, 04:52
JFE
Jeffries 577 Magnum
Does anyone have any info on the Jeffries 577 Magnum ? It's a rimmed 3.25 inch case.

Joe
16 August 2007, 08:22
jeffeosso
in a double rifle?
that would be a jefferys double in 577 nitro express, 3.25" case..
but could also be 3.25 Express (not nitro powder)

got a pic of the proofs, and I can tell you


opinions vary band of bubbas and STC hunting Club

Information on Ammoguide about
the416AR, 458AR, 470AR, 500AR
What is an AR round? Case Drawings 416-458-470AR and 500AR.
476AR,
http://www.weaponsmith.com
16 August 2007, 09:21
boom stick
577 nitro 3.25"


577 BME 3"500 KILL ALL 358 GREMLIN 404-375

*we band of 45-70ers* (Founder)
Single Shot Shooters Society S.S.S.S. (Founder)
19 August 2007, 10:19
JFE
Yes it is a double rifle chambering.

Any info on specs for both the express and nitro loadings (3.25) would be appreciated.

Boomstick - thanks for the diagram.
20 August 2007, 04:29
jeffeosso
http://www.accuratereloading.com/577ne.html
SAME DATA


opinions vary band of bubbas and STC hunting Club

Information on Ammoguide about
the416AR, 458AR, 470AR, 500AR
What is an AR round? Case Drawings 416-458-470AR and 500AR.
476AR,
http://www.weaponsmith.com