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Load data for .300 Rem. SA Ultra Mag + .308 | 200gr | Lapua Subsonic

Recommended Powder(s):

.300 Rem. SA Ultra Mag + .308 | 200gr | Lapua Subsonic

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.308 | 200gr | Lapua Subsonic
Manufacturer SKU:
4PL7060 | B416
Bullet Weight:
200gr | 13.0g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
1.420" | 36.1mm
Caliber:
.300 Rem. SA Ultra Mag load data
Case Length (l3):
2.003" | 50.9mm
Cartridge Length (C.O.L.):
2.783" | 70.7mm
Seated Depth:
0.640" | 16.3mm
Shank Seated Depth:
0.396" | 10.1mm
Case Capacity:
74.0 Grains of Water | 4.80 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
64107 psi | 4420 bar
LID:
LID_B3172_C373
Last updated:
2025-01-01
Recommended Twist Rate:
1:11 - 1:10

Load data for 186 loads in caliber .300 Rem. SA Ultra Mag with .308 | 200gr | Lapua Subsonic bullet and 93 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".

  • No data yet

  • 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 2206H
<<locked>>
85%
57580
90%
**25
100%
ADI AR 2208
<<locked>>
90%
56884
89%
**05
100%
ADI AR 2209
<<locked>>
97%
49226
77%
**79
97%
[ADI AR 2213]*
<<locked>>
97%
43613
68%
**97
93%
Accurate 2200
<<locked>>
83%
56753
89%
**89
100%
Accurate 2495
<<locked>>
83%
57493
90%
**66
100%
Accurate 2700
<<locked>>
91%
56840
89%
**66
99%
Accurate 3100
<<locked>>
97%
42047
66%
**41
98%
Accurate 4064
<<locked>>
89%
57479
90%
**92
100%
Accurate 4350
<<locked>>
96%
57334
89%
**87
100%
Alliant Reloder- TS 15.5
<<locked>>
90%
57174
89%
**25
100%
Alliant Reloder-15
<<locked>>
87%
57188
89%
**38
100%
Alliant Reloder-16 👍
<<locked>>
97%
55405
86%
**00
100%
Alliant Reloder-17
<<locked>>
93%
57203
89%
**36
100%
Alliant Reloder-19
<<locked>>
97%
48399
75%
**72
97%
Alliant Reloder-22
<<locked>>
97%
42032
66%
**07
95%
Alliant Reloder-23
<<locked>>
97%
39740
62%
**64
100%
Alliant Reloder-25
<<locked>>
97%
35375
55%
**88
96%
Alliant Reloder-26
<<locked>>
97%
44266
69%
**21
99%
Baschieri & Pellagri 107
<<locked>>
84%
56753
89%
**38
100%
Hodgdon CFE223
<<locked>>
88%
57000
89%
**74
100%
Hodgdon H380
<<locked>>
89%
57638
90%
**48
100%
Hodgdon H414 👍
<<locked>>
92%
57653
90%
**07
99%
Hodgdon H4350
<<locked>>
97%
53069
83%
**85
98%
[Hodgdon H4831]*
<<locked>>
97%
40669
63%
**05
92%
[Hodgdon H4831 SC]*
<<locked>>
97%
45716
71%
**93
93%
Hodgdon Hybrid 100V
<<locked>>
97%
52170
81%
**79
100%
Hodgdon LVR
<<locked>>
94%
56753
89%
**71
100%
Hodgdon Superperformance
<<locked>>
95%
57319
89%
**33
99%
Hodgdon VARGET
<<locked>>
90%
57377
90%
**15
100%
IMR 3031
<<locked>>
87%
57029
89%
**85
100%
IMR 4064
<<locked>>
91%
56942
89%
**98
100%
IMR 4166 Enduron
<<locked>>
91%
57029
89%
**89
99%
IMR 4350
<<locked>>
97%
56666
88%
**35
99%
IMR 4451 Enduron
<<locked>>
93%
57624
90%
**28
99%
IMR 4831
<<locked>>
97%
48573
76%
**46
100%
IMR 4895
<<locked>>
87%
57508
90%
**54
100%
[IMR 4955 Enduron]*
<<locked>>
97%
45556
71%
**61
94%
[IMR 7828 SSC]*
<<locked>>
97%
44918
70%
**36
94%
IMR 8208 XBR
<<locked>>
83%
57203
89%
**85
100%
Lovex D073.6
<<locked>>
85%
57305
89%
**98
100%
Lovex S060
<<locked>>
85%
57537
90%
**66
100%
Lovex S062
<<locked>>
88%
56652
88%
**89
100%
Lovex S065
<<locked>>
94%
56913
89%
**15
100%
Lovex S070
<<locked>>
96%
56840
89%
**38
99%
Lovex S071
<<locked>>
97%
34896
54%
**06
96%
Norma 201
<<locked>>
85%
57174
89%
**85
100%
Norma 202
<<locked>>
85%
57116
89%
**69
100%
Norma 203B
<<locked>>
88%
57203
89%
**41
100%
Norma 204
<<locked>>
97%
57464
90%
**80
98%
Norma MRP
<<locked>>
97%
44092
69%
**79
97%
Norma URP
<<locked>>
97%
57101
89%
**80
100%
Ramshot Big Game
<<locked>>
88%
57203
89%
**54
100%
Ramshot Hunter
<<locked>>
97%
55898
87%
**87
100%
Ramshot Magnum
<<locked>>
97%
40785
64%
**57
95%
ReloadSwiss RS 50
<<locked>>
89%
57566
90%
**28
100%
ReloadSwiss RS 52
<<locked>>
88%
56811
89%
**48
100%
ReloadSwiss RS 60
<<locked>>
94%
57334
89%
**56
100%
ReloadSwiss RS 62 👍
<<locked>>
97%
57435
90%
**10
100%
ReloadSwiss RS 70 👍
<<locked>>
97%
57130
89%
**49
100%
Rottweil R 902
<<locked>>
87%
57624
90%
**79
100%
Rottweil R 903
<<locked>>
91%
56797
89%
**21
100%
Rottweil R 904
<<locked>>
97%
50937
79%
**56
96%
Rottweil R 905
<<locked>>
97%
47152
74%
**59
97%
Rottweil R 907
<<locked>>
93%
57043
89%
**15
99%
SNPE Vectan SP 11
<<locked>>
90%
56956
89%
**61
100%
SNPE Vectan SP 7
<<locked>>
84%
57290
89%
**15
100%
SNPE Vectan SP 9
<<locked>>
86%
57508
90%
**21
100%
SNPE Vectan Tubal 3000
<<locked>>
85%
57682
90%
**10
100%
SNPE Vectan Tubal 5000
<<locked>>
91%
57464
90%
**03
100%
SNPE Vectan Tubal 7000
<<locked>>
95%
57116
89%
**75
99%
Shooters World Long Rifle
<<locked>>
94%
56913
89%
**15
100%
Shooters World Match Rifle
<<locked>>
85%
57305
89%
**98
100%
Shooters World Precision
<<locked>>
88%
56652
88%
**89
100%
Somchem S335
<<locked>>
85%
56971
89%
**03
100%
Somchem S341
<<locked>>
84%
56855
89%
**02
100%
Somchem S355
<<locked>>
91%
57261
89%
**18
100%
Somchem S361
<<locked>>
97%
52359
82%
**46
95%
Somchem S365
<<locked>>
97%
51822
81%
**38
100%
Somchem S385
<<locked>>
97%
47543
74%
**30
97%
Vihtavuori N133
<<locked>>
87%
57058
89%
**80
100%
Vihtavuori N135
<<locked>>
93%
57508
90%
**39
100%
Vihtavuori N140
<<locked>>
87%
57043
89%
**43
100%
Vihtavuori N150
<<locked>>
97%
57319
89%
**85
100%
Vihtavuori N160
<<locked>>
94%
57566
90%
**51
100%
Vihtavuori N165
<<locked>>
97%
39871
62%
**85
95%
Vihtavuori N540
<<locked>>
87%
57290
89%
**79
100%
Vihtavuori N550
<<locked>>
94%
57667
90%
**90
100%
Vihtavuori N555
<<locked>>
97%
44034
69%
**36
100%
[Vihtavuori N560]*
<<locked>>
97%
42670
67%
**23
93%
Winchester 6.5 StaBALL
<<locked>>
96%
57261
89%
**25
100%
Winchester 760 👍
<<locked>>
92%
57653
90%
**07
99%
Winchester StaBALL HD
<<locked>>
97%
32039
50%
**97
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
51343
80%
**39
100%
ADI AR 2208
<<locked>>
81%
43598
68%
**05
100%
[ADI AR 2209]*
<<locked>>
84%
32285
50%
**34
90%
[ADI AR 2213]*
<<locked>>
91%
36796
57%
**56
90%
Accurate 2200
<<locked>>
81%
53272
83%
**43
100%
Accurate 2495
<<locked>>
81%
53867
84%
**16
100%
Accurate 2700
<<locked>>
81%
41698
65%
**29
96%
[Accurate 3100]*
<<locked>>
81%
24714
39%
**54
90%
Accurate 4064
<<locked>>
81%
45498
71%
**28
100%
Accurate 4350
<<locked>>
81%
34055
53%
**00
97%
Alliant Reloder- TS 15.5
<<locked>>
81%
43714
68%
**31
100%
Alliant Reloder-15
<<locked>>
81%
46746
73%
**87
100%
Alliant Reloder-16
<<locked>>
81%
33953
53%
**10
97%
Alliant Reloder-17
<<locked>>
81%
37956
59%
**21
100%
[Alliant Reloder-19]*
<<locked>>
83%
31459
49%
**21
90%
[Alliant Reloder-22]*
<<locked>>
87%
31198
49%
**57
90%
[Alliant Reloder-23]*
<<locked>>
81%
24482
38%
**80
94%
[Alliant Reloder-25]*
<<locked>>
87%
26049
41%
**16
90%
[Alliant Reloder-26]*
<<locked>>
81%
25875
40%
**69
92%
Baschieri & Pellagri 107
<<locked>>
81%
50618
79%
**52
100%
Hodgdon CFE223
<<locked>>
81%
45092
70%
**00
99%
Hodgdon H380
<<locked>>
81%
43990
69%
**38
99%
Hodgdon H414
<<locked>>
81%
39102
61%
**98
96%
[Hodgdon H4350]*
<<locked>>
81%
32822
51%
**11
93%
[Hodgdon H4831]*
<<locked>>
94%
37246
58%
**29
90%
[Hodgdon H4831 SC]*
<<locked>>
90%
37246
58%
**29
90%
Hodgdon Hybrid 100V
<<locked>>
81%
31386
49%
**15
98%
Hodgdon LVR
<<locked>>
81%
36927
58%
**49
97%
[Hodgdon Superperformance]*
<<locked>>
81%
35172
55%
**39
94%
Hodgdon VARGET
<<locked>>
81%
43192
67%
**02
99%
IMR 3031
<<locked>>
81%
48008
75%
**70
100%
IMR 4064
<<locked>>
81%
42815
67%
**85
100%
IMR 4166 Enduron
<<locked>>
81%
42453
66%
**56
97%
[IMR 4350]*
<<locked>>
81%
34447
54%
**47
93%
IMR 4451 Enduron
<<locked>>
81%
40335
63%
**46
96%
IMR 4831
<<locked>>
81%
29892
47%
**88
96%
IMR 4895
<<locked>>
81%
47993
75%
**13
100%
[IMR 4955 Enduron]*
<<locked>>
89%
36347
57%
**80
90%
[IMR 7828 SSC]*
<<locked>>
90%
36100
56%
**56
90%
IMR 8208 XBR
<<locked>>
81%
53505
83%
**39
100%
Lovex D073.6
<<locked>>
81%
50981
80%
**13
100%
Lovex S060
<<locked>>
81%
50401
79%
**70
100%
Lovex S062
<<locked>>
81%
45600
71%
**31
100%
Lovex S065
<<locked>>
81%
37753
59%
**00
97%
Lovex S070
<<locked>>
81%
35824
56%
**80
95%
[Lovex S071]*
<<locked>>
85%
24352
38%
**41
90%
Norma 201
<<locked>>
81%
50082
78%
**87
100%
Norma 202
<<locked>>
81%
50720
79%
**87
100%
Norma 203B
<<locked>>
81%
46108
72%
**77
100%
[Norma 204]*
<<locked>>
81%
33910
53%
**67
91%
[Norma MRP]*
<<locked>>
84%
28572
45%
**11
90%
Norma URP
<<locked>>
81%
33939
53%
**93
97%
Ramshot Big Game
<<locked>>
81%
45919
72%
**00
100%
Ramshot Hunter
<<locked>>
81%
33141
52%
**77
95%
[Ramshot Magnum]*
<<locked>>
89%
30995
48%
**31
90%
ReloadSwiss RS 50
<<locked>>
81%
44454
69%
**31
98%
ReloadSwiss RS 52
<<locked>>
81%
45455
71%
**93
100%
ReloadSwiss RS 60
<<locked>>
81%
36811
57%
**18
100%
ReloadSwiss RS 62
<<locked>>
81%
33518
52%
**10
97%
ReloadSwiss RS 70
<<locked>>
81%
33301
52%
**10
96%
Rottweil R 902
<<locked>>
81%
47950
75%
**48
100%
Rottweil R 903
<<locked>>
81%
40944
64%
**82
100%
[Rottweil R 904]*
<<locked>>
85%
34548
54%
**51
90%
[Rottweil R 905]*
<<locked>>
84%
30618
48%
**11
90%
Rottweil R 907
<<locked>>
81%
38740
60%
**13
95%
SNPE Vectan SP 11
<<locked>>
81%
42047
66%
**34
100%
SNPE Vectan SP 7
<<locked>>
81%
52011
81%
**39
100%
SNPE Vectan SP 9
<<locked>>
81%
49734
78%
**13
100%
SNPE Vectan Tubal 3000
<<locked>>
81%
51314
80%
**31
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
43018
67%
**13
100%
SNPE Vectan Tubal 7000
<<locked>>
81%
36840
57%
**44
95%
Shooters World Long Rifle
<<locked>>
81%
37753
59%
**00
97%
Shooters World Match Rifle
<<locked>>
81%
50981
80%
**13
100%
Shooters World Precision
<<locked>>
81%
45600
71%
**31
100%
Somchem S335
<<locked>>
81%
50865
79%
**28
100%
Somchem S341
<<locked>>
81%
51619
81%
**26
100%
Somchem S355
<<locked>>
81%
41626
65%
**85
100%
[Somchem S361]*
<<locked>>
86%
36767
57%
**74
90%
Somchem S365
<<locked>>
81%
30589
48%
**57
99%
[Somchem S385]*
<<locked>>
81%
28572
45%
**39
90%
Vihtavuori N133
<<locked>>
81%
48269
75%
**72
100%
Vihtavuori N135
<<locked>>
81%
40567
63%
**10
100%
Vihtavuori N140
<<locked>>
81%
47543
74%
**25
100%
Vihtavuori N150
<<locked>>
81%
35447
55%
**51
100%
Vihtavuori N160
<<locked>>
81%
36941
58%
**23
98%
[Vihtavuori N165]*
<<locked>>
87%
29530
46%
**52
90%
Vihtavuori N540
<<locked>>
81%
46876
73%
**38
100%
Vihtavuori N550
<<locked>>
81%
37275
58%
**62
98%
Vihtavuori N555
<<locked>>
81%
26397
41%
**49
95%
[Vihtavuori N560]*
<<locked>>
92%
36898
58%
**02
90%
Winchester 6.5 StaBALL
<<locked>>
81%
34911
54%
**70
99%
Winchester 760
<<locked>>
81%
39102
61%
**98
96%
[Winchester StaBALL HD]*
<<locked>>
81%
21654
34%
**24
91%

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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