top of page

Load data for .375 Rem. Ultra Mag + .375 | 200gr | Winchester SPFN Powerpoint

Recommended Powder(s):

.375 Rem. Ultra Mag + .375 | 200gr | Winchester SPFN Powerpoint

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.375 | 200gr | Winchester SPFN Powerpoint
Bullet Weight:
200gr | 13.0g
Bullet Diameter:
0.375" | 9.52mm
Bullet Length:
1.000" | 25.4mm
Caliber:
.375 Rem. Ultra Mag load data
Case Length (l3):
2.850" | 72.4mm
Cartridge Length (C.O.L.):
3.546" | 90.1mm
Seated Depth:
0.304" | 7.7mm
Shank Seated Depth:
0.304" | 7.7mm
Case Capacity:
117.0 Grains of Water | 7.60 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
63817 psi | 4400 bar
LID:
LID_B6652_C557
Last updated:
2025-01-01

Load data for 186 loads in caliber .375 Rem. Ultra Mag with .375 | 200gr | Winchester SPFN Powerpoint 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.

    .

    Loading_icon.gif

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>>
88%
56884
89%
**81
100%
ADI AR 2208
<<locked>>
93%
57000
89%
**61
99%
Accurate 2015
<<locked>>
85%
57145
90%
**82
100%
Accurate 2200
<<locked>>
86%
56884
89%
**41
99%
Accurate 2495
<<locked>>
87%
57217
90%
**41
100%
Accurate 2520
<<locked>>
86%
57276
90%
**61
100%
Accurate 2700
<<locked>>
94%
57203
90%
**86
96%
[Accurate 3100]*
<<locked>>
97%
35752
56%
**90
92%
Accurate 4064
<<locked>>
92%
56942
89%
**54
100%
Accurate 4350
<<locked>>
97%
50111
79%
**12
98%
Alliant AR-Comp
<<locked>>
86%
57290
90%
**22
100%
Alliant Reloder- TS 15.5
<<locked>>
94%
57246
90%
**84
100%
Alliant Reloder-15
<<locked>>
91%
57101
89%
**94
99%
Alliant Reloder-16
<<locked>>
97%
48776
76%
**25
98%
Alliant Reloder-17 👍
<<locked>>
97%
57290
90%
**82
100%
Alliant Reloder-23
<<locked>>
97%
34867
55%
**26
96%
[Alliant Reloder-26]*
<<locked>>
97%
38667
61%
**58
94%
Baschieri & Pellagri 107
<<locked>>
88%
57276
90%
**84
99%
Hodgdon BL-C2
<<locked>>
86%
57406
90%
**94
100%
Hodgdon Benchmark
<<locked>>
86%
57029
89%
**05
100%
Hodgdon CFE223 👍
<<locked>>
91%
57421
90%
**20
99%
Hodgdon H322
<<locked>>
85%
57145
90%
**45
100%
Hodgdon H380
<<locked>>
93%
57174
90%
**81
99%
Hodgdon H414
<<locked>>
96%
57159
90%
**23
97%
[Hodgdon H4350]*
<<locked>>
97%
47413
74%
**00
94%
Hodgdon Hybrid 100V
<<locked>>
97%
45411
71%
**07
99%
Hodgdon LVR
<<locked>>
97%
54302
85%
**71
98%
Hodgdon Superperformance
<<locked>>
97%
54636
86%
**00
96%
Hodgdon VARGET
<<locked>>
94%
57000
89%
**61
99%
Hodgdon TrailBoss
<<locked>>
97%
33634
53%
**96
100%
IMR 3031
<<locked>>
91%
56985
89%
**81
100%
IMR 4064
<<locked>>
94%
56971
89%
**54
100%
IMR 4166 Enduron
<<locked>>
95%
56927
89%
**25
97%
IMR 4350
<<locked>>
97%
50241
79%
**49
95%
IMR 4451 Enduron
<<locked>>
96%
57319
90%
**58
97%
IMR 4831
<<locked>>
97%
42424
66%
**51
96%
IMR 4895 👍
<<locked>>
91%
57319
90%
**20
100%
IMR 8208 XBR
<<locked>>
87%
57421
90%
**58
100%
Lovex D073.6
<<locked>>
88%
57029
89%
**54
100%
Lovex S060
<<locked>>
88%
56898
89%
**12
100%
Lovex S062
<<locked>>
92%
57319
90%
**64
100%
Lovex S065
<<locked>>
97%
54462
85%
**09
98%
Lovex S070
<<locked>>
97%
51996
81%
**86
96%
Norma 201
<<locked>>
89%
57087
89%
**45
100%
Norma 202
<<locked>>
89%
56971
89%
**41
100%
Norma 203B
<<locked>>
92%
57319
90%
**97
100%
[Norma 204]*
<<locked>>
97%
50575
79%
**82
93%
Norma URP
<<locked>>
97%
49806
78%
**12
98%
Ramshot Big Game
<<locked>>
91%
56942
89%
**04
100%
Ramshot Hunter
<<locked>>
97%
48907
77%
**95
96%
Ramshot TAC
<<locked>>
86%
57130
90%
**54
98%
Ramshot Wild Boar
<<locked>>
87%
57290
90%
**84
100%
Ramshot X-Terminator
<<locked>>
84%
56782
89%
**28
100%
ReloadSwiss RS 14
<<locked>>
96%
33823
53%
**36
100%
ReloadSwiss RS 40
<<locked>>
83%
57174
90%
**41
100%
ReloadSwiss RS 50
<<locked>>
92%
56898
89%
**45
97%
ReloadSwiss RS 52 👍
<<locked>>
92%
57014
89%
**17
100%
ReloadSwiss RS 60 👍
<<locked>>
97%
55535
87%
**73
100%
ReloadSwiss RS 62
<<locked>>
97%
50227
79%
**35
98%
ReloadSwiss RS 70
<<locked>>
97%
50459
79%
**51
98%
Rottweil R 901
<<locked>>
87%
57087
89%
**25
100%
Rottweil R 902
<<locked>>
91%
57406
90%
**45
100%
Rottweil R 903
<<locked>>
95%
57029
89%
**74
100%
Rottweil R 907
<<locked>>
97%
56913
89%
**45
96%
SNPE Vectan SP 11
<<locked>>
94%
57174
90%
**14
100%
SNPE Vectan SP 7
<<locked>>
87%
57276
90%
**48
99%
SNPE Vectan SP 9
<<locked>>
89%
57188
90%
**77
100%
SNPE Vectan Tubal 3000
<<locked>>
88%
56826
89%
**66
100%
SNPE Vectan Tubal 5000
<<locked>>
94%
56927
89%
**56
100%
SNPE Vectan Tubal 7000
<<locked>>
97%
55129
86%
**56
96%
Shooters World Long Rifle
<<locked>>
97%
54462
85%
**09
98%
Shooters World Match Rifle
<<locked>>
88%
57029
89%
**54
100%
Shooters World Precision
<<locked>>
92%
57319
90%
**64
100%
Somchem S321
<<locked>>
84%
57087
89%
**64
100%
Somchem S335
<<locked>>
89%
57406
90%
**76
100%
Somchem S341
<<locked>>
87%
56681
89%
**41
100%
Somchem S355
<<locked>>
95%
57246
90%
**71
100%
Somchem S365
<<locked>>
97%
44324
69%
**53
100%
[Somchem S385]*
<<locked>>
97%
41800
66%
**08
92%
Vihtavuori N130
<<locked>>
85%
57043
89%
**49
100%
Vihtavuori N133
<<locked>>
91%
57217
90%
**59
100%
Vihtavuori N135
<<locked>>
97%
57029
89%
**12
100%
Vihtavuori N140
<<locked>>
91%
57174
90%
**09
100%
Vihtavuori N150
<<locked>>
97%
51285
80%
**49
100%
Vihtavuori N160
<<locked>>
97%
54882
86%
**41
99%
Vihtavuori N530
<<locked>>
85%
57348
90%
**68
100%
Vihtavuori N540
<<locked>>
91%
57014
89%
**41
100%
Vihtavuori N550
<<locked>>
97%
55303
87%
**97
99%
Vihtavuori N555
<<locked>>
97%
37521
59%
**99
96%
Winchester 6.5 StaBALL
<<locked>>
97%
52924
83%
**89
100%
Winchester 748
<<locked>>
84%
56623
89%
**84
100%
Winchester 760
<<locked>>
96%
57159
90%
**23
97%
[Winchester StaBALL HD]*
<<locked>>
97%
31183
49%
**77
94%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
45237
71%
**74
98%
ADI AR 2208
<<locked>>
81%
38566
60%
**17
96%
Accurate 2015
<<locked>>
81%
51068
80%
**94
100%
Accurate 2200
<<locked>>
81%
47514
74%
**87
97%
Accurate 2495
<<locked>>
81%
46804
73%
**87
100%
Accurate 2520
<<locked>>
81%
47413
74%
**10
100%
[Accurate 2700]*
<<locked>>
82%
38130
60%
**38
90%
[Accurate 3100]*
<<locked>>
94%
32692
51%
**12
90%
Accurate 4064
<<locked>>
81%
39407
62%
**62
100%
[Accurate 4350]*
<<locked>>
81%
28572
45%
**33
90%
Alliant AR-Comp
<<locked>>
81%
47587
75%
**94
100%
Alliant Reloder- TS 15.5
<<locked>>
81%
38101
60%
**36
97%
Alliant Reloder-15
<<locked>>
81%
40770
64%
**08
97%
[Alliant Reloder-16]*
<<locked>>
81%
29718
47%
**52
90%
Alliant Reloder-17
<<locked>>
81%
32953
52%
**84
95%
[Alliant Reloder-23]*
<<locked>>
89%
26992
42%
**84
90%
[Alliant Reloder-26]*
<<locked>>
91%
31865
50%
**71
90%
Baschieri & Pellagri 107
<<locked>>
81%
44643
70%
**71
97%
Hodgdon BL-C2
<<locked>>
81%
47384
74%
**33
99%
Hodgdon Benchmark
<<locked>>
81%
49298
77%
**90
100%
Hodgdon CFE223
<<locked>>
81%
39363
62%
**99
95%
Hodgdon H322
<<locked>>
81%
50401
79%
**43
100%
Hodgdon H380
<<locked>>
81%
38827
61%
**46
95%
[Hodgdon H414]*
<<locked>>
83%
36129
57%
**13
90%
[Hodgdon H4350]*
<<locked>>
90%
37637
59%
**94
90%
[Hodgdon Hybrid 100V]*
<<locked>>
81%
26977
42%
**48
91%
[Hodgdon LVR]*
<<locked>>
81%
32024
50%
**02
91%
[Hodgdon Superperformance]*
<<locked>>
87%
38392
60%
**66
90%
Hodgdon VARGET
<<locked>>
81%
38232
60%
**10
96%
Hodgdon TrailBoss
<<locked>>
81%
26629
42%
**39
100%
IMR 3031
<<locked>>
81%
41321
65%
**28
100%
IMR 4064
<<locked>>
81%
37608
59%
**90
96%
[IMR 4166 Enduron]*
<<locked>>
81%
37681
59%
**48
91%
[IMR 4350]*
<<locked>>
88%
37565
59%
**90
90%
[IMR 4451 Enduron]*
<<locked>>
81%
36085
57%
**38
90%
[IMR 4831]*
<<locked>>
85%
28543
45%
**16
90%
IMR 4895
<<locked>>
81%
41829
66%
**38
98%
IMR 8208 XBR
<<locked>>
81%
47471
74%
**97
99%
Lovex D073.6
<<locked>>
81%
44425
70%
**61
100%
Lovex S060
<<locked>>
81%
45339
71%
**25
98%
Lovex S062
<<locked>>
81%
40263
63%
**62
98%
[Lovex S065]*
<<locked>>
81%
33040
52%
**72
91%
[Lovex S070]*
<<locked>>
85%
35230
55%
**44
90%
Norma 201
<<locked>>
81%
44396
70%
**38
99%
Norma 202
<<locked>>
81%
44686
70%
**48
100%
Norma 203B
<<locked>>
81%
40292
63%
**99
97%
[Norma 204]*
<<locked>>
92%
42598
67%
**22
90%
[Norma URP]*
<<locked>>
81%
29254
46%
**43
90%
Ramshot Big Game
<<locked>>
81%
39987
63%
**95
97%
[Ramshot Hunter]*
<<locked>>
86%
33808
53%
**61
90%
Ramshot TAC
<<locked>>
81%
47500
74%
**84
96%
Ramshot Wild Boar
<<locked>>
81%
47094
74%
**07
98%
Ramshot X-Terminator
<<locked>>
81%
51590
81%
**43
99%
ReloadSwiss RS 14
<<locked>>
81%
26847
42%
**78
100%
ReloadSwiss RS 40
<<locked>>
81%
53287
84%
**86
100%
[ReloadSwiss RS 50]*
<<locked>>
81%
39175
61%
**23
93%
ReloadSwiss RS 52
<<locked>>
81%
39117
61%
**99
98%
ReloadSwiss RS 60
<<locked>>
81%
32068
50%
**61
95%
[ReloadSwiss RS 62]*
<<locked>>
82%
29863
47%
**75
90%
[ReloadSwiss RS 70]*
<<locked>>
84%
32793
51%
**48
90%
Rottweil R 901
<<locked>>
81%
48283
76%
**90
100%
Rottweil R 902
<<locked>>
81%
42047
66%
**79
99%
Rottweil R 903
<<locked>>
81%
35375
55%
**77
96%
[Rottweil R 907]*
<<locked>>
84%
37420
59%
**71
90%
SNPE Vectan SP 11
<<locked>>
81%
36564
57%
**23
96%
SNPE Vectan SP 7
<<locked>>
81%
45832
72%
**64
97%
SNPE Vectan SP 9
<<locked>>
81%
43743
69%
**44
98%
SNPE Vectan Tubal 3000
<<locked>>
81%
45832
72%
**92
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
38087
60%
**51
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
84%
35230
55%
**85
90%
[Shooters World Long Rifle]*
<<locked>>
81%
33040
52%
**72
91%
Shooters World Match Rifle
<<locked>>
81%
44425
70%
**61
100%
Shooters World Precision
<<locked>>
81%
40263
63%
**62
98%
Somchem S321
<<locked>>
81%
51750
81%
**76
100%
Somchem S335
<<locked>>
81%
45426
71%
**95
100%
Somchem S341
<<locked>>
81%
45556
71%
**61
98%
Somchem S355
<<locked>>
81%
36245
57%
**84
96%
[Somchem S365]*
<<locked>>
81%
26194
41%
**74
92%
[Somchem S385]*
<<locked>>
94%
37608
59%
**17
90%
Vihtavuori N130
<<locked>>
81%
50691
79%
**58
100%
Vihtavuori N133
<<locked>>
81%
43004
67%
**49
100%
Vihtavuori N135
<<locked>>
81%
35114
55%
**41
100%
Vihtavuori N140
<<locked>>
81%
41713
65%
**66
100%
Vihtavuori N150
<<locked>>
81%
30719
48%
**30
96%
[Vihtavuori N160]*
<<locked>>
81%
31952
50%
**79
92%
Vihtavuori N530
<<locked>>
81%
50140
79%
**49
100%
Vihtavuori N540
<<locked>>
81%
41437
65%
**85
100%
[Vihtavuori N550]*
<<locked>>
81%
32445
51%
**25
92%
[Vihtavuori N555]*
<<locked>>
88%
27702
43%
**36
90%
[Winchester 6.5 StaBALL]*
<<locked>>
81%
30835
48%
**23
94%
Winchester 748
<<locked>>
81%
51082
80%
**95
100%
[Winchester 760]*
<<locked>>
83%
36129
57%
**13
90%
[Winchester StaBALL HD]*
<<locked>>
93%
27789
44%
**49
90%

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

bottom of page