Speer data

[444shooter]

I am looking for data on the 350gr Mag Tip in the .416 Rigby. Would anyone have a copy of the latest Speer manual and list the loads please?

 

[MTM]

Last years Deer load was the 350 TSX in front of 106 GRs. Rel.22. Case was pretty full, shot great.

 

[Boomer]

I used 102 grs of H-4350 with either the 350 gr X or the Speer Magtip. Both loads were accurate, and velocity was 2800ish.

 

[prosper]

speer 13 doesn't list the rigby

 

[444shooter]

I have some H4831 and also RL22. Might try them first and then H4350. Thanks for the replies!

 

[bnichols]

From Speer 14 manual for the 350 gr 416 MT SP (Speer part 2477)

Here is what's in the book

Max Case Length:      2.900"
Trim to length:       2.890"
max Cart. OAL:        3.750"
RCBS Shell Holder:    #37
Primer:               CCI 250*
COAL tested:          3.360"

                              Min                           Max
powder          Weight (gr)     ft/sec      Weight (gr)      ft/sec
IMR 4831*         98.0           2441            102.0          2577
IMR 4350*         95.0           2424             99.0          2560
Reloder 19*      101.0           2438            105.0          2560
H4831SC*         103.0           2457            107.0          2555
AA 3100*         101.0           2395            105.0          2524
IM 7828*         101.0           2379            105.0          2510

C=Compressed  *Magnum primer

 

[444shooter]

bnichols : Many thanks!