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Load data for .308 Norma Mag. + .308 | 200gr | Speer Grand Slam

Recommended Powder(s):

.308 Norma Mag. + .308 | 200gr | Speer Grand Slam

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.308 | 200gr | Speer Grand Slam
Manufacturer SKU:
2212
Bullet Weight:
200gr | 13.0g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
<<locked>>
Caliber:
.308 Norma Mag. load data
Case Length (l3):
2.559" | 65.0mm
Cartridge Length (C.O.L.):
<<locked>>
Seated Depth:
<<locked>>
Shank Seated Depth:
<<locked>>
Case Capacity:
86.5 Grains of Water | 5.62 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
63817 psi | 4400 bar
LID:
LID_B6175_C398
Last updated:
2026-01-22

Load data for 160 loads in caliber .308 Norma Mag. with .308 | 200gr | Speer Grand Slam bullet and 80 powder(s). The key underlying parameters are shown in the table above.

  • Important Notice: DO NOT go below Minimum Charge or above Maximum Charge unless there are reasons. Since xxlreloading.com has no control over the equipment and components used by the customer and the data used in connection with the website, any responsibility and liability for the results achieved is rejected. Also see our Terms of Service

    Questions regarding the load data: Please read the information in the next tab "Explanations".

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  • We recommend you limit powder range to relevant brands to speed up re-calculation of results

    Use the Personalized Load Calculator to customize loads to your own specific requirements. Find more details in the help section.

    Our default view only displays powders/loads that fulfill certain criteria: Max pressure of a load <=90% of Max. Standardized Pressure. Fill Rate (Min FR): >80% and <100% for rife loads,  >60% and <100% for pistol loads. Min. Propellant Combustion (Min z): >90% for rifle loads , >80% for pistol/revolver loads. Relax these criteria at your own risk to potentially get more powders shown in the load tables.

    .

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Click on the desired row in the tables below to add a specific load / powder to your Diary and manage there.

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2208
<<locked>>
84%
56942
89%
**84
100%
ADI AR 2209
<<locked>>
95%
56768
89%
**82
99%
ADI AR 2213
<<locked>>
97%
53896
84%
**69
98%
[ADI AR 2217]*
<<locked>>
97%
39001
61%
**80
94%
ADI AR 2225
<<locked>>
97%
34954
55%
**48
96%
Accurate 2700
<<locked>>
86%
57334
90%
**61
100%
Accurate 3100
<<locked>>
97%
53359
84%
**87
100%
Accurate 4350
<<locked>>
90%
57392
90%
**49
100%
Accurate MAGPRO
<<locked>>
97%
52315
82%
**66
96%
Alliant Reloder- TS 15.5
<<locked>>
84%
57116
89%
**90
100%
Alliant Reloder-16
<<locked>>
91%
56942
89%
**85
100%
Alliant Reloder-17
<<locked>>
87%
57348
90%
**92
100%
Alliant Reloder-19
<<locked>>
96%
56898
89%
**82
99%
Alliant Reloder-22
<<locked>>
97%
53127
83%
**69
99%
Alliant Reloder-23
<<locked>>
97%
50459
79%
**94
100%
Alliant Reloder-25
<<locked>>
97%
43801
69%
**38
100%
Alliant Reloder-26 👍
<<locked>>
96%
57014
89%
**74
100%
[Baschieri & Pellagri 109]*
<<locked>>
97%
53171
83%
**80
94%
Bofors RP15
<<locked>>
97%
48414
76%
**87
98%
Bofors RP3
<<locked>>
83%
56594
89%
**87
100%
Bofors RP30
<<locked>>
97%
40045
63%
**59
95%
Bofors RP5
<<locked>>
97%
53127
83%
**69
99%
Bofors RP7
<<locked>>
88%
57421
90%
**07
100%
[Hodgdon H1000]*
<<locked>>
97%
39001
61%
**80
94%
Hodgdon H380
<<locked>>
83%
56956
89%
**10
100%
Hodgdon H414
<<locked>>
86%
56710
89%
**66
100%
Hodgdon H4350
<<locked>>
93%
56811
89%
**17
100%
Hodgdon H4831
<<locked>>
97%
49298
77%
**41
96%
Hodgdon H4831 SC
<<locked>>
97%
56579
89%
**49
98%
Hodgdon Hybrid 100V
<<locked>>
93%
56710
89%
**07
100%
Hodgdon LVR
<<locked>>
88%
56811
89%
**43
100%
Hodgdon Retumbo
<<locked>>
97%
34954
55%
**48
96%
Hodgdon Superperformance
<<locked>>
88%
56753
89%
**95
100%
Hodgdon VARGET
<<locked>>
85%
57203
90%
**84
100%
IMR 4064
<<locked>>
85%
57217
90%
**74
100%
IMR 4166 Enduron
<<locked>>
86%
57276
90%
**80
100%
IMR 4350
<<locked>>
91%
57305
90%
**20
100%
IMR 4451 Enduron
<<locked>>
87%
57188
90%
**10
100%
IMR 4831
<<locked>>
95%
57101
89%
**33
100%
IMR 4955 Enduron
<<locked>>
97%
55274
87%
**03
98%
IMR 7828 SSC
<<locked>>
97%
54940
86%
**02
98%
Lovex S065
<<locked>>
89%
57029
89%
**94
100%
Lovex S070
<<locked>>
90%
57145
90%
**23
100%
Lovex S071
<<locked>>
97%
44918
70%
**49
99%
Norma 204 👍
<<locked>>
91%
56797
89%
**56
99%
[Norma 217]*
<<locked>>
97%
30792
48%
**72
93%
Norma MRP 👍
<<locked>>
97%
56420
88%
**41
100%
Norma URP
<<locked>>
91%
56913
89%
**53
100%
Ramshot Grand
<<locked>>
96%
57203
90%
**41
99%
Ramshot Hunter 👍
<<locked>>
91%
56869
89%
**69
100%
Ramshot Magnum
<<locked>>
97%
51735
81%
**36
99%
ReloadSwiss RS 14
<<locked>>
96%
35679
56%
**73
100%
ReloadSwiss RS 50
<<locked>>
84%
57246
90%
**03
100%
ReloadSwiss RS 60
<<locked>>
85%
56811
89%
**82
100%
ReloadSwiss RS 62
<<locked>>
90%
57348
90%
**76
100%
ReloadSwiss RS 70
<<locked>>
91%
57305
90%
**25
100%
ReloadSwiss RS 76
<<locked>>
97%
42163
66%
**54
98%
Rottweil R 903
<<locked>>
85%
56811
89%
**87
100%
Rottweil R 904
<<locked>>
95%
57246
90%
**33
98%
Rottweil R 905
<<locked>>
96%
56695
89%
**76
99%
Rottweil R 907
<<locked>>
88%
57421
90%
**07
100%
SNPE Vectan SP 11
<<locked>>
84%
56739
89%
**23
100%
SNPE Vectan Tubal 5000
<<locked>>
85%
57000
89%
**69
100%
SNPE Vectan Tubal 7000
<<locked>>
89%
57101
89%
**57
100%
Shooters World Long Rifle
<<locked>>
89%
57029
89%
**94
100%
Somchem S355
<<locked>>
85%
56898
89%
**84
100%
Somchem S361
<<locked>>
94%
57087
89%
**07
98%
Somchem S365
<<locked>>
93%
57101
89%
**56
100%
Somchem S385
<<locked>>
96%
56869
89%
**43
100%
Vihtavuori N135
<<locked>>
87%
57305
90%
**98
100%
Vihtavuori N150
<<locked>>
91%
57203
90%
**51
100%
Vihtavuori N160
<<locked>>
88%
57319
90%
**17
100%
Vihtavuori N165
<<locked>>
97%
49255
77%
**18
99%
Vihtavuori N550
<<locked>>
88%
57101
89%
**53
100%
Vihtavuori N555
<<locked>>
97%
56420
88%
**66
100%
Vihtavuori N560
<<locked>>
97%
53156
83%
**82
97%
Vihtavuori N565
<<locked>>
97%
45005
71%
**31
96%
Winchester 6.5 StaBALL
<<locked>>
90%
57334
90%
**94
100%
Winchester 760
<<locked>>
86%
56710
89%
**66
100%
Winchester StaBALL HD 👍
<<locked>>
97%
46369
73%
**69
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2208
<<locked>>
81%
50923
80%
**95
100%
[ADI AR 2209]*
<<locked>>
81%
35650
56%
**92
94%
[ADI AR 2213]*
<<locked>>
82%
32372
51%
**26
90%
[ADI AR 2217]*
<<locked>>
91%
32938
52%
**29
90%
[ADI AR 2225]*
<<locked>>
89%
27485
43%
**24
90%
Accurate 2700
<<locked>>
81%
49400
77%
**46
99%
Accurate 3100
<<locked>>
81%
31140
49%
**70
95%
Accurate 4350
<<locked>>
81%
42235
66%
**16
100%
[Accurate MAGPRO]*
<<locked>>
86%
36172
57%
**48
90%
Alliant Reloder- TS 15.5
<<locked>>
81%
51793
81%
**21
100%
Alliant Reloder-16
<<locked>>
81%
40988
64%
**26
100%
Alliant Reloder-17
<<locked>>
81%
46789
73%
**44
100%
[Alliant Reloder-19]*
<<locked>>
81%
35447
56%
**85
94%
[Alliant Reloder-22]*
<<locked>>
81%
31430
49%
**23
92%
Alliant Reloder-23
<<locked>>
81%
30124
47%
**97
99%
[Alliant Reloder-25]*
<<locked>>
81%
26455
41%
**01
93%
Alliant Reloder-26
<<locked>>
81%
32547
51%
**15
97%
[Baschieri & Pellagri 109]*
<<locked>>
89%
41394
65%
**64
90%
[Bofors RP15]*
<<locked>>
81%
29225
46%
**64
91%
Bofors RP3
<<locked>>
81%
52808
83%
**38
100%
[Bofors RP30]*
<<locked>>
89%
30472
48%
**29
90%
[Bofors RP5]*
<<locked>>
81%
31430
49%
**23
92%
Bofors RP7
<<locked>>
81%
46093
72%
**23
98%
[Hodgdon H1000]*
<<locked>>
91%
32938
52%
**29
90%
Hodgdon H380
<<locked>>
81%
53113
83%
**57
100%
Hodgdon H414
<<locked>>
81%
48095
75%
**31
99%
Hodgdon H4350
<<locked>>
81%
39233
61%
**11
96%
[Hodgdon H4831]*
<<locked>>
84%
33156
52%
**06
90%
[Hodgdon H4831 SC]*
<<locked>>
81%
33330
52%
**16
90%
Hodgdon Hybrid 100V
<<locked>>
81%
38334
60%
**18
100%
Hodgdon LVR
<<locked>>
81%
44860
70%
**52
100%
[Hodgdon Retumbo]*
<<locked>>
89%
27485
43%
**24
90%
Hodgdon Superperformance
<<locked>>
81%
43149
68%
**79
98%
Hodgdon VARGET
<<locked>>
81%
50691
79%
**95
100%
IMR 4064
<<locked>>
81%
50343
79%
**75
100%
IMR 4166 Enduron
<<locked>>
81%
49356
77%
**56
99%
IMR 4350
<<locked>>
81%
41365
65%
**57
97%
IMR 4451 Enduron
<<locked>>
81%
47427
74%
**52
99%
IMR 4831
<<locked>>
81%
37014
58%
**95
99%
[IMR 4955 Enduron]*
<<locked>>
81%
33808
53%
**90
91%
[IMR 7828 SSC]*
<<locked>>
81%
32445
51%
**36
90%
Lovex S065
<<locked>>
81%
44730
70%
**03
99%
Lovex S070
<<locked>>
81%
43018
67%
**87
98%
[Lovex S071]*
<<locked>>
81%
26890
42%
**52
93%
Norma 204
<<locked>>
81%
41133
64%
**90
96%
[Norma 217]*
<<locked>>
93%
27601
43%
**74
90%
Norma MRP
<<locked>>
81%
32677
51%
**88
95%
Norma URP
<<locked>>
81%
41713
65%
**03
100%
[Ramshot Grand]*
<<locked>>
81%
33243
52%
**75
91%
Ramshot Hunter
<<locked>>
81%
40625
64%
**03
98%
[Ramshot Magnum]*
<<locked>>
81%
28848
45%
**47
91%
ReloadSwiss RS 14
<<locked>>
94%
34461
54%
**50
100%
ReloadSwiss RS 50
<<locked>>
81%
52750
83%
**35
100%
ReloadSwiss RS 60
<<locked>>
81%
49661
78%
**87
100%
ReloadSwiss RS 62
<<locked>>
81%
42119
66%
**33
100%
ReloadSwiss RS 70
<<locked>>
81%
40698
64%
**52
99%
[ReloadSwiss RS 76]*
<<locked>>
85%
27934
44%
**70
90%
Rottweil R 903
<<locked>>
81%
49545
78%
**85
100%
[Rottweil R 904]*
<<locked>>
81%
36999
58%
**72
93%
[Rottweil R 905]*
<<locked>>
81%
34809
55%
**75
94%
Rottweil R 907
<<locked>>
81%
46093
72%
**23
98%
SNPE Vectan SP 11
<<locked>>
81%
50894
80%
**41
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
50328
79%
**77
100%
SNPE Vectan Tubal 7000
<<locked>>
81%
43932
69%
**54
98%
Shooters World Long Rifle
<<locked>>
81%
44730
70%
**03
99%
Somchem S355
<<locked>>
81%
49545
78%
**79
100%
[Somchem S361]*
<<locked>>
81%
37695
59%
**69
92%
Somchem S365
<<locked>>
81%
38218
60%
**64
100%
Somchem S385
<<locked>>
81%
35360
55%
**59
95%
Vihtavuori N135
<<locked>>
81%
48254
76%
**80
100%
Vihtavuori N150
<<locked>>
81%
42569
67%
**38
100%
Vihtavuori N160
<<locked>>
81%
45020
71%
**33
100%
[Vihtavuori N165]*
<<locked>>
81%
29515
46%
**15
92%
Vihtavuori N550
<<locked>>
81%
45847
72%
**79
100%
Vihtavuori N555
<<locked>>
81%
33649
53%
**75
99%
[Vihtavuori N560]*
<<locked>>
82%
33011
52%
**75
90%
[Vihtavuori N565]*
<<locked>>
87%
32024
50%
**46
90%
Winchester 6.5 StaBALL
<<locked>>
81%
42279
66%
**74
100%
Winchester 760
<<locked>>
81%
48095
75%
**31
99%
Winchester StaBALL HD
<<locked>>
81%
24468
38%
**00
98%

Start Load - Barrel Length: 23.60''

Any powder missing? Then click here.

FR ... fill rate of the cartridge in percent

MaxP ... max. pressure of load in psi or bar

% ... max. pressure of load in percent of the maximum allowed pressure for this caliber 

V(0) ... muzzle velocity in feet per second (fps) or  meters per second (m/s)

z ... powder burnt in percent

[...] *... not dangerous but load has suboptimal powder burnt with possible characteristics such as extensive muzzle flash or inaccurate loads.

[...] ²... fill rate low - you might want to consider using a filler to ensure proper ignition.

[...] ᴾ... possible press load - work up slowly to this load while watching for signs of excessive pressure.

👍  ... recommended powder/load for this caliber and bullet combination based on its ballistic performance.

<<locked>>... you need to buy an access license to unlock the data

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