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Load data for .375 Ruger + .375 | 300gr | Barnes TSX

Recommended Powder(s): Alliant Reloder-15, Baschieri & Pellagri 107, Hodgdon CFE223, Ramshot Big Game, SNPE Vectan SP 11

.375 Ruger + .375 | 300gr | Barnes TSX

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.375 | 300gr | Barnes TSX
Manufacturer SKU:
30491
Bullet Weight:
300gr | 19.4g
Bullet Diameter:
0.375" | 9.52mm
Bullet Length:
1.492" | 37.9mm
Caliber:
.375 Ruger load data
Case Length (l3):
2.572" | 65.3mm
Cartridge Length (C.O.L.):
3.290" | 83.6mm
Seated Depth:
0.774" | 19.7mm
Shank Seated Depth:
0.774" | 19.7mm
Case Capacity:
99.0 Grains of Water | 6.43 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
62076 psi | 4280 bar
LID:
LID_B742_C561
Last updated:
2025-02-02

Load data for 216 loads in caliber .375 Ruger with .375 | 300gr | Barnes TSX bullet and 108 powders such as Alliant Reloder-15, Baschieri & Pellagri 107, Hodgdon CFE223, Ramshot Big Game, SNPE Vectan SP 11. 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".

  • Muzzle velocity vs. barrel length

    Every 1 inch additional barrel length increases muzzle velocity by approx. 22.6 fps

  • .

    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.

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>>
92%
61960
100%
**10
100%
ADI AR 2208
<<locked>>
97%
60539
98%
**84
100%
[ADI AR 2209]*
<<locked>>
97%
41524
67%
**70
92%
ADI AR 2219
<<locked>>
83%
62076
100%
**61
100%
Accurate 2015
<<locked>>
88%
61279
99%
**95
100%
Accurate 2200
<<locked>>
90%
61598
99%
**77
100%
Accurate 2230
<<locked>>
85%
61540
99%
**54
100%
Accurate 2460
<<locked>>
86%
62004
100%
**57
100%
Accurate 2495
<<locked>>
91%
61714
99%
**57
100%
Accurate 2520
<<locked>>
90%
61264
99%
**84
100%
Accurate 2700
<<locked>>
97%
59872
96%
**21
98%
[Accurate 3100]*
<<locked>>
97%
33417
54%
**42
94%
Accurate 4064
<<locked>>
96%
61641
99%
**80
100%
Accurate 4350
<<locked>>
97%
47065
76%
**88
99%
Alliant AR-Comp
<<locked>>
90%
61685
99%
**34
100%
Alliant Reloder- TS 15.5
<<locked>>
97%
60698
98%
**03
100%
Alliant Reloder-10x
<<locked>>
85%
61670
99%
**08
100%
Alliant Reloder-15 👍
<<locked>>
95%
61612
99%
**30
100%
Alliant Reloder-16
<<locked>>
97%
46253
75%
**92
99%
Alliant Reloder-17
<<locked>>
97%
53679
86%
**20
100%
[Alliant Reloder-19]*
<<locked>>
97%
40451
65%
**60
92%
Alliant Reloder-23
<<locked>>
97%
33199
53%
**75
97%
Alliant Reloder-26
<<locked>>
97%
36042
58%
**83
96%
Baschieri & Pellagri 106
<<locked>>
84%
61511
99%
**65
100%
Baschieri & Pellagri 107 👍
<<locked>>
92%
62062
100%
**33
100%
Hodgdon BL-C2
<<locked>>
90%
61322
99%
**20
100%
Hodgdon Benchmark
<<locked>>
89%
61743
99%
**34
100%
Hodgdon CFE223 👍
<<locked>>
95%
61801
100%
**66
100%
Hodgdon H322
<<locked>>
88%
61453
99%
**51
100%
Hodgdon H335
<<locked>>
83%
61888
100%
**70
100%
Hodgdon H380
<<locked>>
96%
61714
99%
**23
100%
Hodgdon H414
<<locked>>
97%
56173
90%
**13
98%
Hodgdon H4350
<<locked>>
97%
45353
73%
**00
95%
Hodgdon Hybrid 100V
<<locked>>
97%
42627
69%
**93
99%
Hodgdon LVR
<<locked>>
97%
51459
83%
**38
99%
Hodgdon Superperformance
<<locked>>
97%
51634
83%
**67
97%
Hodgdon VARGET
<<locked>>
97%
59785
96%
**74
100%
IMR 3031
<<locked>>
95%
61989
100%
**90
100%
IMR 4064
<<locked>>
97%
58958
95%
**54
100%
IMR 4166 Enduron
<<locked>>
97%
58987
95%
**38
98%
IMR 4198
<<locked>>
85%
61366
99%
**59
100%
IMR 4350
<<locked>>
97%
47906
77%
**36
96%
IMR 4451 Enduron
<<locked>>
97%
56217
91%
**31
98%
IMR 4831
<<locked>>
97%
40451
65%
**70
98%
IMR 4895
<<locked>>
94%
61598
99%
**33
100%
IMR 8208 XBR
<<locked>>
90%
61380
99%
**70
100%
Lovex D073.4
<<locked>>
85%
61815
100%
**51
100%
Lovex D073.5
<<locked>>
86%
61569
99%
**57
100%
Lovex D073.6
<<locked>>
92%
61902
100%
**87
100%
Lovex S060
<<locked>>
92%
61801
100%
**48
100%
Lovex S062
<<locked>>
96%
61482
99%
**80
100%
Lovex S065
<<locked>>
97%
52098
84%
**85
99%
Lovex S070
<<locked>>
97%
49588
80%
**69
97%
Norma 201
<<locked>>
92%
61380
99%
**74
100%
Norma 202
<<locked>>
92%
61438
99%
**64
100%
Norma 203B
<<locked>>
95%
61496
99%
**23
100%
Norma 204
<<locked>>
97%
48399
78%
**72
95%
[Norma MRP]*
<<locked>>
97%
36680
59%
**57
93%
Norma URP
<<locked>>
97%
47239
76%
**85
99%
Ramshot Big Game 👍
<<locked>>
95%
61467
99%
**39
100%
Ramshot Hunter
<<locked>>
97%
46499
75%
**82
97%
Ramshot TAC
<<locked>>
90%
61685
99%
**93
100%
Ramshot Wild Boar
<<locked>>
90%
61757
99%
**16
100%
Ramshot X-Terminator
<<locked>>
88%
61598
99%
**67
100%
ReloadSwiss RS 40
<<locked>>
87%
61786
100%
**64
100%
ReloadSwiss RS 50
<<locked>>
96%
61699
99%
**03
99%
ReloadSwiss RS 52
<<locked>>
96%
62033
100%
**46
100%
ReloadSwiss RS 60
<<locked>>
97%
52112
84%
**13
100%
ReloadSwiss RS 62
<<locked>>
97%
47079
76%
**15
99%
ReloadSwiss RS 70
<<locked>>
97%
47572
77%
**31
99%
Rottweil R 901
<<locked>>
90%
61830
100%
**41
100%
Rottweil R 902
<<locked>>
94%
61757
99%
**67
100%
Rottweil R 903
<<locked>>
97%
57246
92%
**67
100%
[Rottweil R 904]*
<<locked>>
97%
42888
69%
**54
92%
[Rottweil R 905]*
<<locked>>
97%
38870
63%
**44
92%
Rottweil R 907
<<locked>>
97%
54418
88%
**05
97%
SNPE Vectan SP 11 👍
<<locked>>
97%
59553
96%
**26
100%
SNPE Vectan SP 7
<<locked>>
91%
61496
99%
**90
100%
SNPE Vectan SP 9
<<locked>>
93%
61873
100%
**03
100%
SNPE Vectan Tubal 3000
<<locked>>
91%
61598
99%
**95
100%
SNPE Vectan Tubal 5000
<<locked>>
97%
60524
97%
**82
100%
SNPE Vectan Tubal 7000
<<locked>>
97%
52373
84%
**43
98%
Shooters World Long Rifle
<<locked>>
97%
52098
84%
**85
99%
Shooters World Match Rifle
<<locked>>
92%
61902
100%
**87
100%
Shooters World Precision
<<locked>>
96%
61482
99%
**80
100%
Shooters World Tactical Rifle
<<locked>>
85%
61888
100%
**41
100%
Somchem S321
<<locked>>
87%
61844
100%
**90
100%
Somchem S335
<<locked>>
92%
61424
99%
**02
100%
Somchem S341
<<locked>>
91%
61685
99%
**87
100%
Somchem S355
<<locked>>
97%
57653
93%
**64
100%
Somchem S365
<<locked>>
97%
42047
68%
**46
100%
[Somchem S385]*
<<locked>>
97%
39494
64%
**41
94%
Vihtavuori N120
<<locked>>
83%
61975
100%
**03
100%
Vihtavuori N130
<<locked>>
88%
61525
99%
**62
100%
Vihtavuori N133
<<locked>>
94%
61931
100%
**85
100%
Vihtavuori N135
<<locked>>
97%
55347
89%
**69
100%
Vihtavuori N140
<<locked>>
95%
62047
100%
**48
100%
Vihtavuori N150
<<locked>>
97%
49066
79%
**29
100%
Vihtavuori N160
<<locked>>
97%
51735
83%
**08
99%
Vihtavuori N530
<<locked>>
88%
61786
100%
**87
100%
Vihtavuori N540
<<locked>>
95%
62018
100%
**74
100%
Vihtavuori N550
<<locked>>
97%
52228
84%
**54
99%
Vihtavuori N555
<<locked>>
97%
35520
57%
**41
97%
Winchester 6.5 StaBALL
<<locked>>
97%
49806
80%
**65
100%
Winchester 748
<<locked>>
87%
61453
99%
**07
100%
Winchester 760
<<locked>>
97%
56173
90%
**13
98%
Winchester StaBALL HD
<<locked>>
97%
29660
48%
**56
96%
Winchester StaBALL Match
<<locked>>
86%
61859
100%
**13
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
44135
71%
**77
99%
ADI AR 2208
<<locked>>
81%
37492
60%
**52
98%
[ADI AR 2209]*
<<locked>>
93%
36651
59%
**78
90%
ADI AR 2219
<<locked>>
81%
57754
93%
**15
100%
Accurate 2015
<<locked>>
81%
49719
80%
**64
100%
Accurate 2200
<<locked>>
81%
46209
74%
**80
99%
Accurate 2230
<<locked>>
81%
52779
85%
**59
100%
Accurate 2460
<<locked>>
81%
52605
85%
**59
100%
Accurate 2495
<<locked>>
81%
44860
72%
**67
100%
Accurate 2520
<<locked>>
81%
45861
74%
**00
100%
[Accurate 2700]*
<<locked>>
81%
35853
58%
**70
92%
[Accurate 3100]*
<<locked>>
90%
26847
43%
**95
90%
Accurate 4064
<<locked>>
81%
37768
61%
**75
100%
[Accurate 4350]*
<<locked>>
81%
27528
44%
**24
93%
Alliant AR-Comp
<<locked>>
81%
45934
74%
**64
100%
Alliant Reloder- TS 15.5
<<locked>>
81%
37043
60%
**75
99%
Alliant Reloder-10x
<<locked>>
81%
53780
87%
**23
100%
Alliant Reloder-15
<<locked>>
81%
39711
64%
**24
98%
[Alliant Reloder-16]*
<<locked>>
81%
28805
46%
**34
93%
Alliant Reloder-17
<<locked>>
81%
31749
51%
**42
97%
[Alliant Reloder-19]*
<<locked>>
92%
35317
57%
**62
90%
[Alliant Reloder-23]*
<<locked>>
84%
22350
36%
**77
90%
[Alliant Reloder-26]*
<<locked>>
88%
26934
43%
**51
90%
Baschieri & Pellagri 106
<<locked>>
81%
55477
89%
**06
100%
Baschieri & Pellagri 107
<<locked>>
81%
42989
69%
**77
98%
Hodgdon BL-C2
<<locked>>
81%
45585
73%
**23
100%
Hodgdon Benchmark
<<locked>>
81%
48196
78%
**74
100%
Hodgdon CFE223
<<locked>>
81%
37782
61%
**24
97%
Hodgdon H322
<<locked>>
81%
49168
79%
**16
100%
Hodgdon H335
<<locked>>
81%
57217
92%
**21
100%
Hodgdon H380
<<locked>>
81%
37463
60%
**75
96%
[Hodgdon H414]*
<<locked>>
81%
32764
53%
**19
92%
[Hodgdon H4350]*
<<locked>>
85%
31923
51%
**47
90%
[Hodgdon Hybrid 100V]*
<<locked>>
81%
26092
42%
**52
94%
[Hodgdon LVR]*
<<locked>>
81%
30966
50%
**77
94%
[Hodgdon Superperformance]*
<<locked>>
84%
32590
53%
**23
90%
Hodgdon VARGET
<<locked>>
81%
37072
60%
**42
97%
IMR 3031
<<locked>>
81%
40089
65%
**24
100%
IMR 4064
<<locked>>
81%
36637
59%
**29
98%
[IMR 4166 Enduron]*
<<locked>>
81%
36869
59%
**03
93%
IMR 4198
<<locked>>
81%
54114
87%
**83
100%
[IMR 4350]*
<<locked>>
83%
31546
51%
**37
90%
[IMR 4451 Enduron]*
<<locked>>
81%
34708
56%
**90
92%
[IMR 4831]*
<<locked>>
81%
24743
40%
**29
91%
IMR 4895
<<locked>>
81%
40741
66%
**51
99%
IMR 8208 XBR
<<locked>>
81%
46253
75%
**87
100%
Lovex D073.4
<<locked>>
81%
54418
88%
**69
100%
Lovex D073.5
<<locked>>
81%
52243
84%
**49
100%
Lovex D073.6
<<locked>>
81%
42873
69%
**57
100%
Lovex S060
<<locked>>
81%
44164
71%
**18
99%
Lovex S062
<<locked>>
81%
38885
63%
**78
99%
[Lovex S065]*
<<locked>>
81%
31952
51%
**44
93%
[Lovex S070]*
<<locked>>
81%
30327
49%
**18
91%
Norma 201
<<locked>>
81%
42975
69%
**34
100%
Norma 202
<<locked>>
81%
43468
70%
**44
100%
Norma 203B
<<locked>>
81%
39233
63%
**15
99%
[Norma 204]*
<<locked>>
88%
35592
57%
**52
90%
[Norma MRP]*
<<locked>>
93%
31923
51%
**49
90%
[Norma URP]*
<<locked>>
81%
28500
46%
**34
93%
Ramshot Big Game
<<locked>>
81%
38435
62%
**24
98%
[Ramshot Hunter]*
<<locked>>
81%
28427
46%
**24
90%
Ramshot TAC
<<locked>>
81%
46006
74%
**87
98%
Ramshot Wild Boar
<<locked>>
81%
45339
73%
**03
99%
Ramshot X-Terminator
<<locked>>
81%
49864
80%
**20
100%
ReloadSwiss RS 40
<<locked>>
81%
51924
84%
**52
100%
ReloadSwiss RS 50
<<locked>>
81%
37971
61%
**62
95%
ReloadSwiss RS 52
<<locked>>
81%
37637
61%
**24
100%
ReloadSwiss RS 60
<<locked>>
81%
30922
50%
**33
98%
[ReloadSwiss RS 62]*
<<locked>>
81%
27702
45%
**37
92%
[ReloadSwiss RS 70]*
<<locked>>
81%
28166
45%
**28
91%
Rottweil R 901
<<locked>>
81%
47137
76%
**70
100%
Rottweil R 902
<<locked>>
81%
40959
66%
**92
100%
Rottweil R 903
<<locked>>
81%
34258
55%
**29
98%
[Rottweil R 904]*
<<locked>>
94%
38812
63%
**82
90%
[Rottweil R 905]*
<<locked>>
93%
34403
55%
**52
90%
[Rottweil R 907]*
<<locked>>
81%
33257
54%
**57
91%
SNPE Vectan SP 11
<<locked>>
81%
35172
57%
**69
98%
SNPE Vectan SP 7
<<locked>>
81%
44382
71%
**64
98%
SNPE Vectan SP 9
<<locked>>
81%
42496
68%
**51
99%
SNPE Vectan Tubal 3000
<<locked>>
81%
44672
72%
**95
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
36869
59%
**83
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
81%
30792
50%
**95
91%
[Shooters World Long Rifle]*
<<locked>>
81%
31952
51%
**44
93%
Shooters World Match Rifle
<<locked>>
81%
42873
69%
**57
100%
Shooters World Precision
<<locked>>
81%
38885
63%
**78
99%
Shooters World Tactical Rifle
<<locked>>
81%
54868
88%
**62
100%
Somchem S321
<<locked>>
81%
49879
80%
**49
100%
Somchem S335
<<locked>>
81%
43932
71%
**92
100%
Somchem S341
<<locked>>
81%
43888
71%
**64
99%
Somchem S355
<<locked>>
81%
34983
56%
**29
98%
Somchem S365
<<locked>>
81%
25469
41%
**88
96%
[Somchem S385]*
<<locked>>
90%
31430
51%
**80
90%
Vihtavuori N120
<<locked>>
81%
57827
93%
**60
100%
Vihtavuori N130
<<locked>>
81%
49458
80%
**34
100%
Vihtavuori N133
<<locked>>
81%
42032
68%
**49
100%
Vihtavuori N135
<<locked>>
81%
34316
55%
**80
100%
Vihtavuori N140
<<locked>>
81%
40335
65%
**78
100%
Vihtavuori N150
<<locked>>
81%
29805
48%
**08
98%
[Vihtavuori N160]*
<<locked>>
81%
30748
50%
**54
94%
Vihtavuori N530
<<locked>>
81%
48849
79%
**33
100%
Vihtavuori N540
<<locked>>
81%
40176
65%
**01
100%
[Vihtavuori N550]*
<<locked>>
81%
31212
50%
**93
94%
[Vihtavuori N555]*
<<locked>>
83%
22800
37%
**19
90%
Winchester 6.5 StaBALL
<<locked>>
81%
29718
48%
**14
96%
Winchester 748
<<locked>>
81%
49139
79%
**65
100%
[Winchester 760]*
<<locked>>
81%
32764
53%
**19
92%
[Winchester StaBALL HD]*
<<locked>>
90%
23757
38%
**59
90%
Winchester StaBALL Match
<<locked>>
81%
52591
85%
**05
100%

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.

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