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Load data for .375 Swiss P + .375 | 300gr | Woodleigh FMJ

Recommended Powder(s):

.375 Swiss P + .375 | 300gr | Woodleigh FMJ

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.375 | 300gr | Woodleigh FMJ
Manufacturer SKU:
46
Bullet Weight:
300gr | 19.4g
Bullet Diameter:
0.375" | 9.52mm
Bullet Length:
1.253" | 31.8mm
Caliber:
.375 Swiss P load data
Case Length (l3):
2.750" | 69.8mm
Cartridge Length (C.O.L.):
3.626" | 92.1mm
Seated Depth:
0.377" | 9.6mm
Shank Seated Depth:
0.377" | 9.6mm
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_B12119_C569
Last updated:
2025-01-01

Load data for 0 loads in caliber .375 Swiss P with .375 | 300gr | Woodleigh FMJ bullet and 0 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 2209
<<locked>>
94%
54636
90%
**17
99%
ADI AR 2213
<<locked>>
97%
54636
90%
**59
98%
[ADI AR 2217]*
<<locked>>
97%
39972
66%
**77
94%
ADI AR 2225
<<locked>>
97%
35143
58%
**34
96%
Accurate 2700
<<locked>>
84%
54549
90%
**92
99%
Accurate 3100 👍
<<locked>>
97%
53911
88%
**71
100%
Accurate 4350
<<locked>>
88%
54404
89%
**84
100%
Accurate MAGPRO
<<locked>>
97%
53403
88%
**59
96%
Alliant Reloder-16
<<locked>>
89%
54404
89%
**20
100%
Alliant Reloder-17
<<locked>>
85%
54505
89%
**23
100%
Alliant Reloder-19
<<locked>>
94%
54549
90%
**23
99%
Alliant Reloder-22
<<locked>>
97%
53925
89%
**49
99%
Alliant Reloder-23
<<locked>>
97%
51314
84%
**84
100%
Alliant Reloder-25
<<locked>>
97%
44512
73%
**28
100%
Alliant Reloder-26 👍
<<locked>>
95%
54302
89%
**02
100%
Baschieri & Pellagri 109
<<locked>>
97%
53432
88%
**57
95%
Bofors RP15
<<locked>>
97%
49792
82%
**80
98%
Bofors RP30
<<locked>>
97%
40495
66%
**46
95%
Bofors RP5
<<locked>>
97%
53925
89%
**49
99%
Bofors RP7
<<locked>>
86%
54520
89%
**35
99%
[Hodgdon H1000]*
<<locked>>
97%
39972
66%
**77
94%
Hodgdon H414
<<locked>>
84%
54578
90%
**10
100%
Hodgdon H4350
<<locked>>
91%
54491
89%
**61
99%
Hodgdon H4831
<<locked>>
97%
50415
83%
**31
97%
Hodgdon H4831 SC
<<locked>>
95%
54462
89%
**00
97%
Hodgdon Hybrid 100V
<<locked>>
91%
54433
89%
**51
100%
Hodgdon LVR
<<locked>>
87%
54520
89%
**84
100%
Hodgdon Retumbo
<<locked>>
97%
35143
58%
**34
96%
Hodgdon Superperformance
<<locked>>
87%
54781
90%
**40
100%
Hodgdon VARGET
<<locked>>
83%
54679
90%
**21
100%
IMR 4064
<<locked>>
83%
54621
90%
**12
100%
IMR 4166 Enduron
<<locked>>
84%
54665
90%
**18
100%
IMR 4350
<<locked>>
90%
54621
90%
**54
99%
IMR 4451 Enduron
<<locked>>
85%
54795
90%
**41
100%
IMR 4831
<<locked>>
93%
54592
90%
**74
100%
IMR 4955 Enduron
<<locked>>
96%
54447
89%
**64
98%
IMR 7828 SSC
<<locked>>
96%
54563
90%
**66
98%
Lovex S065
<<locked>>
87%
54404
89%
**31
100%
Lovex S070
<<locked>>
88%
54389
89%
**54
100%
Lovex S071
<<locked>>
97%
45165
74%
**26
99%
Norma 204
<<locked>>
89%
54824
90%
**97
99%
[Norma 217]*
<<locked>>
97%
31227
51%
**56
93%
Norma MRP 👍
<<locked>>
95%
54201
89%
**85
100%
Norma URP
<<locked>>
89%
54418
89%
**87
100%
Ramshot Grand
<<locked>>
94%
54708
90%
**79
98%
Ramshot Hunter
<<locked>>
89%
54447
89%
**07
100%
Ramshot Magnum
<<locked>>
97%
52315
86%
**13
99%
ReloadSwiss RS 60
<<locked>>
83%
54418
89%
**26
100%
ReloadSwiss RS 62
<<locked>>
88%
54665
90%
**13
100%
ReloadSwiss RS 70
<<locked>>
89%
54491
89%
**62
100%
ReloadSwiss RS 76
<<locked>>
97%
43062
71%
**51
99%
[ReloadSwiss RS 80]*
<<locked>>
97%
38566
63%
**23
92%
Rottweil R 903
<<locked>>
84%
54752
90%
**31
100%
Rottweil R 904
<<locked>>
93%
54317
89%
**64
98%
Rottweil R 905
<<locked>>
94%
54694
90%
**20
99%
Rottweil R 907
<<locked>>
86%
54520
89%
**35
99%
SNPE Vectan Tubal 5000
<<locked>>
83%
54433
89%
**07
100%
SNPE Vectan Tubal 7000
<<locked>>
87%
54534
90%
**02
100%
Shooters World Long Rifle
<<locked>>
87%
54404
89%
**31
100%
Somchem S355
<<locked>>
84%
54636
90%
**25
100%
Somchem S361
<<locked>>
92%
54331
89%
**35
97%
Somchem S365
<<locked>>
91%
54578
90%
**97
100%
Somchem S385 👍
<<locked>>
94%
54752
90%
**87
99%
Vihtavuori N135
<<locked>>
85%
54273
89%
**33
100%
Vihtavuori N150
<<locked>>
88%
54375
89%
**89
100%
Vihtavuori N160
<<locked>>
86%
54694
90%
**51
100%
Vihtavuori N165
<<locked>>
97%
50459
83%
**08
99%
Vihtavuori N550
<<locked>>
86%
54694
90%
**87
100%
Vihtavuori N555
<<locked>>
95%
54534
90%
**17
100%
Vihtavuori N560
<<locked>>
97%
53998
89%
**76
98%
Vihtavuori N565
<<locked>>
97%
46209
76%
**25
96%
[Vihtavuori N568]*
<<locked>>
97%
40059
66%
**39
92%
Winchester 6.5 StaBALL
<<locked>>
88%
54636
90%
**28
100%
Winchester 760
<<locked>>
84%
54578
90%
**10
100%
Winchester StaBALL HD 👍
<<locked>>
97%
47050
77%
**43
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
[ADI AR 2209]*
<<locked>>
81%
36056
59%
**79
94%
[ADI AR 2213]*
<<locked>>
81%
32242
53%
**00
90%
[ADI AR 2217]*
<<locked>>
91%
32677
54%
**03
90%
[ADI AR 2225]*
<<locked>>
88%
27050
44%
**92
90%
Accurate 2700
<<locked>>
81%
49792
82%
**20
99%
Accurate 3100
<<locked>>
81%
31705
52%
**54
96%
Accurate 4350
<<locked>>
81%
42931
70%
**03
100%
[Accurate MAGPRO]*
<<locked>>
86%
35998
59%
**21
90%
Alliant Reloder-16
<<locked>>
81%
41495
68%
**07
100%
Alliant Reloder-17
<<locked>>
81%
47456
78%
**21
100%
[Alliant Reloder-19]*
<<locked>>
81%
35984
59%
**72
94%
[Alliant Reloder-22]*
<<locked>>
81%
31879
52%
**13
92%
Alliant Reloder-23
<<locked>>
81%
30472
50%
**87
99%
[Alliant Reloder-25]*
<<locked>>
81%
26774
44%
**88
93%
Alliant Reloder-26
<<locked>>
81%
33011
54%
**08
98%
[Baschieri & Pellagri 109]*
<<locked>>
88%
40756
67%
**25
90%
[Bofors RP15]*
<<locked>>
81%
29675
49%
**54
91%
[Bofors RP30]*
<<locked>>
88%
30081
49%
**90
90%
[Bofors RP5]*
<<locked>>
81%
31879
52%
**13
92%
Bofors RP7
<<locked>>
81%
46427
76%
**07
98%
[Hodgdon H1000]*
<<locked>>
91%
32677
54%
**03
90%
Hodgdon H414
<<locked>>
81%
48646
80%
**08
99%
Hodgdon H4350
<<locked>>
81%
39827
65%
**05
97%
[Hodgdon H4831]*
<<locked>>
83%
32808
54%
**77
90%
[Hodgdon H4831 SC]*
<<locked>>
81%
33765
55%
**00
91%
Hodgdon Hybrid 100V
<<locked>>
81%
38986
64%
**02
100%
Hodgdon LVR
<<locked>>
81%
45643
75%
**39
100%
[Hodgdon Retumbo]*
<<locked>>
88%
27050
44%
**92
90%
Hodgdon Superperformance
<<locked>>
81%
43816
72%
**59
98%
Hodgdon VARGET
<<locked>>
81%
51329
84%
**75
100%
IMR 4064
<<locked>>
81%
50836
83%
**56
100%
IMR 4166 Enduron
<<locked>>
81%
49472
81%
**39
99%
IMR 4350
<<locked>>
81%
41800
69%
**41
97%
IMR 4451 Enduron
<<locked>>
81%
47790
78%
**26
99%
IMR 4831
<<locked>>
81%
37144
61%
**79
99%
[IMR 4955 Enduron]*
<<locked>>
81%
34316
56%
**77
91%
[IMR 7828 SSC]*
<<locked>>
81%
32721
54%
**23
91%
Lovex S065
<<locked>>
81%
45368
74%
**87
99%
Lovex S070
<<locked>>
81%
43468
71%
**77
98%
[Lovex S071]*
<<locked>>
81%
27354
45%
**39
94%
Norma 204
<<locked>>
81%
41495
68%
**74
96%
[Norma 217]*
<<locked>>
92%
27093
44%
**34
90%
Norma MRP
<<locked>>
81%
33040
54%
**65
95%
Norma URP
<<locked>>
81%
42438
70%
**90
100%
[Ramshot Grand]*
<<locked>>
81%
33678
55%
**62
91%
Ramshot Hunter
<<locked>>
81%
41249
68%
**84
99%
[Ramshot Magnum]*
<<locked>>
81%
29138
48%
**34
92%
ReloadSwiss RS 60
<<locked>>
81%
50212
82%
**61
100%
ReloadSwiss RS 62
<<locked>>
81%
42757
70%
**16
100%
ReloadSwiss RS 70
<<locked>>
81%
41176
68%
**30
99%
[ReloadSwiss RS 76]*
<<locked>>
84%
27514
45%
**28
90%
[ReloadSwiss RS 80]*
<<locked>>
94%
35201
58%
**44
90%
Rottweil R 903
<<locked>>
81%
50082
82%
**66
100%
[Rottweil R 904]*
<<locked>>
81%
37463
62%
**62
94%
[Rottweil R 905]*
<<locked>>
81%
35186
58%
**56
94%
Rottweil R 907
<<locked>>
81%
46427
76%
**07
98%
SNPE Vectan Tubal 5000
<<locked>>
81%
50879
84%
**61
100%
SNPE Vectan Tubal 7000
<<locked>>
81%
44324
73%
**34
98%
Shooters World Long Rifle
<<locked>>
81%
45368
74%
**87
99%
Somchem S355
<<locked>>
81%
50270
83%
**69
100%
[Somchem S361]*
<<locked>>
81%
38101
63%
**49
93%
Somchem S365
<<locked>>
81%
39001
64%
**51
100%
Somchem S385
<<locked>>
81%
35853
59%
**46
96%
Vihtavuori N135
<<locked>>
81%
48907
80%
**61
100%
Vihtavuori N150
<<locked>>
81%
43279
71%
**25
100%
Vihtavuori N160
<<locked>>
81%
45542
75%
**10
100%
[Vihtavuori N165]*
<<locked>>
81%
30052
49%
**01
92%
Vihtavuori N550
<<locked>>
81%
46224
76%
**59
100%
Vihtavuori N555
<<locked>>
81%
34171
56%
**59
99%
[Vihtavuori N560]*
<<locked>>
82%
32648
54%
**36
90%
[Vihtavuori N565]*
<<locked>>
86%
31604
52%
**13
90%
[Vihtavuori N568]*
<<locked>>
94%
36187
59%
**51
90%
Winchester 6.5 StaBALL
<<locked>>
81%
42772
70%
**54
100%
Winchester 760
<<locked>>
81%
48646
80%
**08
99%
Winchester StaBALL HD
<<locked>>
81%
24860
41%
**77
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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