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Load data for .375 Swiss P + .375 | 300gr | Nosler Solid

Recommended Powder(s): Alliant Reloder-26, Norma 204, Ramshot Hunter, Vihtavuori N555, Winchester StaBALL HD

.375 Swiss P + .375 | 300gr | Nosler Solid

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.375 | 300gr | Nosler Solid
Manufacturer SKU:
28451
Bullet Weight:
300gr | 19.4g
Bullet Diameter:
0.375" | 9.52mm
Bullet Length:
1.417" | 36.0mm
Caliber:
.375 Swiss P load data
Case Length (l3):
2.750" | 69.8mm
Cartridge Length (C.O.L.):
3.626" | 92.1mm
Seated Depth:
0.541" | 13.7mm
Shank Seated Depth:
0.541" | 13.7mm
Case Capacity:
125.0 Grains of Water | 8.12 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
60916 psi | 4200 bar
LID:
LID_B4186_C569
Last updated:
2025-02-02

Load data for 140 loads in caliber .375 Swiss P with .375 | 300gr | Nosler Solid bullet and 70 powders such as Alliant Reloder-26, Norma 204, Ramshot Hunter, Vihtavuori N555, Winchester StaBALL HD. 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%
54462
89%
**05
100%
ADI AR 2209
<<locked>>
95%
54389
89%
**07
99%
ADI AR 2213
<<locked>>
97%
51793
85%
**90
97%
[ADI AR 2217]*
<<locked>>
97%
37927
62%
**18
93%
ADI AR 2225
<<locked>>
97%
33692
55%
**79
95%
Accurate 2700
<<locked>>
85%
54462
89%
**79
99%
Accurate 3100
<<locked>>
97%
51488
85%
**25
100%
Accurate 4350
<<locked>>
89%
54317
89%
**67
100%
Accurate MAGPRO
<<locked>>
97%
50546
83%
**97
95%
Alliant Reloder- TS 15.5
<<locked>>
83%
54694
90%
**15
100%
Alliant Reloder-16
<<locked>>
91%
54737
90%
**13
100%
Alliant Reloder-17
<<locked>>
86%
54418
89%
**20
100%
Alliant Reloder-19
<<locked>>
95%
54737
90%
**07
99%
Alliant Reloder-22
<<locked>>
97%
51155
84%
**97
98%
Alliant Reloder-23
<<locked>>
97%
48675
80%
**38
100%
Alliant Reloder-25
<<locked>>
97%
42395
70%
**72
99%
Alliant Reloder-26 👍
<<locked>>
96%
54621
90%
**99
100%
[Hodgdon H1000]*
<<locked>>
97%
37927
62%
**18
93%
Hodgdon H414
<<locked>>
86%
54578
90%
**90
100%
Hodgdon H4350
<<locked>>
92%
54592
90%
**48
99%
Hodgdon H4831
<<locked>>
97%
48080
79%
**79
96%
Hodgdon H4831 SC
<<locked>>
97%
54375
89%
**84
97%
Hodgdon Hybrid 100V
<<locked>>
93%
54360
89%
**31
100%
Hodgdon LVR
<<locked>>
88%
54331
89%
**67
100%
Hodgdon Retumbo
<<locked>>
97%
33692
55%
**79
95%
Hodgdon Superperformance
<<locked>>
88%
54534
90%
**23
99%
Hodgdon VARGET
<<locked>>
84%
54462
89%
**05
100%
IMR 4064
<<locked>>
84%
54650
90%
**02
100%
IMR 4166 Enduron
<<locked>>
85%
54331
89%
**92
100%
IMR 4350
<<locked>>
91%
54694
90%
**41
99%
IMR 4451 Enduron
<<locked>>
86%
54737
90%
**28
100%
IMR 4831
<<locked>>
95%
54737
90%
**64
100%
IMR 4955 Enduron
<<locked>>
97%
53751
88%
**35
97%
IMR 7828 SSC
<<locked>>
97%
53911
88%
**40
98%
Lovex S065
<<locked>>
88%
54302
89%
**15
100%
Lovex S070
<<locked>>
90%
54752
90%
**48
100%
Lovex S071
<<locked>>
97%
42960
71%
**84
99%
Norma 204 👍
<<locked>>
90%
54737
90%
**84
99%
Norma MRP
<<locked>>
97%
54331
89%
**76
100%
Norma URP
<<locked>>
90%
54650
90%
**80
100%
Ramshot Hunter 👍
<<locked>>
91%
54288
89%
**94
100%
Ramshot Magnum
<<locked>>
97%
49748
82%
**61
99%
ReloadSwiss RS 50
<<locked>>
83%
54795
90%
**28
100%
ReloadSwiss RS 60
<<locked>>
87%
54607
90%
**43
100%
ReloadSwiss RS 62
<<locked>>
90%
54810
90%
**07
100%
ReloadSwiss RS 70
<<locked>>
91%
54781
90%
**56
100%
ReloadSwiss RS 76
<<locked>>
97%
40770
67%
**82
98%
Rottweil R 903
<<locked>>
85%
54795
90%
**18
100%
Rottweil R 904
<<locked>>
94%
54462
89%
**54
98%
Rottweil R 905
<<locked>>
95%
54273
89%
**00
99%
Rottweil R 907
<<locked>>
87%
54418
89%
**25
99%
SNPE Vectan SP 11
<<locked>>
84%
54375
89%
**54
100%
SNPE Vectan Tubal 5000
<<locked>>
84%
54375
89%
**97
100%
SNPE Vectan Tubal 7000
<<locked>>
89%
54737
90%
**82
100%
Shooters World Long Rifle
<<locked>>
88%
54302
89%
**15
100%
Somchem S355
<<locked>>
85%
54723
90%
**21
100%
Somchem S361
<<locked>>
93%
54621
90%
**31
97%
Somchem S365
<<locked>>
92%
54549
90%
**84
100%
Somchem S385
<<locked>>
95%
54534
90%
**71
99%
Vihtavuori N135
<<locked>>
86%
54230
89%
**23
100%
Vihtavuori N150
<<locked>>
90%
54230
89%
**75
100%
Vihtavuori N160
<<locked>>
88%
54389
89%
**38
100%
Vihtavuori N165
<<locked>>
97%
47674
78%
**59
98%
Vihtavuori N550
<<locked>>
87%
54273
89%
**77
100%
Vihtavuori N555 👍
<<locked>>
97%
54346
89%
**03
100%
Vihtavuori N560
<<locked>>
97%
51401
84%
**20
97%
Vihtavuori N565
<<locked>>
97%
43830
72%
**79
95%
Winchester 6.5 StaBALL
<<locked>>
89%
54766
90%
**25
100%
Winchester 760
<<locked>>
86%
54578
90%
**90
100%
Winchester StaBALL HD 👍
<<locked>>
97%
43656
72%
**97
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2208
<<locked>>
81%
49850
82%
**39
100%
[ADI AR 2209]*
<<locked>>
81%
34635
57%
**29
93%
[ADI AR 2213]*
<<locked>>
83%
33214
55%
**10
90%
[ADI AR 2217]*
<<locked>>
93%
33373
55%
**06
90%
[ADI AR 2225]*
<<locked>>
91%
27963
46%
**08
90%
Accurate 2700
<<locked>>
81%
48095
79%
**80
98%
Accurate 3100
<<locked>>
81%
30197
50%
**11
95%
Accurate 4350
<<locked>>
81%
41031
67%
**57
99%
[Accurate MAGPRO]*
<<locked>>
88%
36840
60%
**25
90%
Alliant Reloder- TS 15.5
<<locked>>
81%
50546
83%
**62
100%
Alliant Reloder-16
<<locked>>
81%
39668
65%
**64
100%
Alliant Reloder-17
<<locked>>
81%
45237
74%
**79
100%
[Alliant Reloder-19]*
<<locked>>
81%
34534
57%
**26
93%
[Alliant Reloder-22]*
<<locked>>
81%
30371
50%
**67
91%
Alliant Reloder-23
<<locked>>
81%
29211
48%
**41
98%
[Alliant Reloder-25]*
<<locked>>
81%
25657
42%
**42
92%
Alliant Reloder-26
<<locked>>
81%
31299
51%
**56
97%
[Hodgdon H1000]*
<<locked>>
93%
33373
55%
**06
90%
Hodgdon H414
<<locked>>
81%
46557
76%
**66
99%
Hodgdon H4350
<<locked>>
81%
38218
63%
**59
96%
[Hodgdon H4831]*
<<locked>>
85%
33562
55%
**83
90%
[Hodgdon H4831 SC]*
<<locked>>
82%
33402
55%
**80
90%
Hodgdon Hybrid 100V
<<locked>>
81%
37086
61%
**59
100%
Hodgdon LVR
<<locked>>
81%
43830
72%
**97
99%
[Hodgdon Retumbo]*
<<locked>>
91%
27963
46%
**08
90%
Hodgdon Superperformance
<<locked>>
81%
41989
69%
**16
97%
Hodgdon VARGET
<<locked>>
81%
49429
81%
**33
100%
IMR 4064
<<locked>>
81%
49110
81%
**16
100%
IMR 4166 Enduron
<<locked>>
81%
47964
79%
**93
99%
IMR 4350
<<locked>>
81%
40234
66%
**98
97%
IMR 4451 Enduron
<<locked>>
81%
46137
76%
**93
98%
IMR 4831
<<locked>>
81%
35607
58%
**36
99%
[IMR 4955 Enduron]*
<<locked>>
81%
32895
54%
**34
90%
[IMR 7828 SSC]*
<<locked>>
82%
32692
54%
**13
90%
Lovex S065
<<locked>>
81%
43642
72%
**44
99%
Lovex S070
<<locked>>
81%
41785
69%
**31
98%
[Lovex S071]*
<<locked>>
81%
26005
43%
**96
92%
Norma 204
<<locked>>
81%
39726
65%
**25
95%
[Norma MRP]*
<<locked>>
81%
31531
52%
**23
94%
Norma URP
<<locked>>
81%
40625
67%
**51
99%
Ramshot Hunter
<<locked>>
81%
39421
65%
**44
98%
[Ramshot Magnum]*
<<locked>>
81%
28050
46%
**88
90%
ReloadSwiss RS 50
<<locked>>
81%
51387
84%
**75
100%
ReloadSwiss RS 60
<<locked>>
81%
43656
72%
**69
100%
ReloadSwiss RS 62
<<locked>>
81%
40712
67%
**77
99%
ReloadSwiss RS 70
<<locked>>
81%
39436
65%
**84
99%
[ReloadSwiss RS 76]*
<<locked>>
86%
28355
47%
**47
90%
Rottweil R 903
<<locked>>
81%
48225
79%
**26
100%
[Rottweil R 904]*
<<locked>>
81%
35940
59%
**13
92%
[Rottweil R 905]*
<<locked>>
81%
33591
55%
**13
93%
Rottweil R 907
<<locked>>
81%
44831
74%
**64
98%
SNPE Vectan SP 11
<<locked>>
81%
49385
81%
**82
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
49240
81%
**28
100%
SNPE Vectan Tubal 7000
<<locked>>
81%
42757
70%
**92
98%
Shooters World Long Rifle
<<locked>>
81%
43642
72%
**44
99%
Somchem S355
<<locked>>
81%
48312
79%
**26
100%
[Somchem S361]*
<<locked>>
81%
36637
60%
**06
92%
Somchem S365
<<locked>>
81%
37072
61%
**08
100%
Somchem S385
<<locked>>
81%
34287
56%
**00
95%
Vihtavuori N135
<<locked>>
81%
47181
77%
**28
100%
Vihtavuori N150
<<locked>>
81%
41626
68%
**85
100%
Vihtavuori N160
<<locked>>
81%
43859
72%
**74
100%
[Vihtavuori N165]*
<<locked>>
81%
28732
47%
**59
91%
Vihtavuori N550
<<locked>>
81%
44222
73%
**13
100%
Vihtavuori N555
<<locked>>
81%
32372
53%
**13
98%
[Vihtavuori N560]*
<<locked>>
84%
33344
55%
**46
90%
[Vihtavuori N565]*
<<locked>>
88%
32010
53%
**16
90%
Winchester 6.5 StaBALL
<<locked>>
81%
40959
67%
**18
100%
Winchester 760
<<locked>>
81%
46557
76%
**66
99%
Winchester StaBALL HD
<<locked>>
81%
25744
42%
**31
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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