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Load data for .375 Weath. Mag. + .375 | 175gr | Lehigh Defense Controlled Fracturing

Recommended Powder(s): Accurate 2460, Accurate 2495, Hodgdon H322, ReloadSwiss RS 40, Winchester 748

.375 Weath. Mag. + .375 | 175gr | Lehigh Defense Controlled Fracturing

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.375 | 175gr | Lehigh Defense Controlled Fracturing
Manufacturer SKU:
02375175SP
Bullet Weight:
175gr | 11.3g
Bullet Diameter:
0.375" | 9.52mm
Bullet Length:
<<locked>>
Caliber:
.375 Weath. Mag. load data
Case Length (l3):
2.850" | 72.4mm
Cartridge Length (C.O.L.):
<<locked>>
Seated Depth:
<<locked>>
Shank Seated Depth:
<<locked>>
Case Capacity:
105.0 Grains of Water | 6.82 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
63817 psi | 4400 bar
LID:
LID_B11077_C568
Last updated:
2025-12-19
Recommended Twist Rate:
1:20 - 1:17

Load data for 0 loads in caliber .375 Weath. Mag. with .375 | 175gr | Lehigh Defense Controlled Fracturing bullet and 0 powders such as Accurate 2460, Accurate 2495, Hodgdon H322, ReloadSwiss RS 40, Winchester 748. 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 2206H
<<locked>>
97%
54607
86%
**55
97%
ADI AR 2207
<<locked>>
86%
56710
89%
**76
100%
[ADI AR 2208]*
<<locked>>
97%
46035
72%
**64
94%
ADI AR 2219
<<locked>>
89%
57029
89%
**87
100%
ADI Benchmark 8208
<<locked>>
96%
57188
90%
**68
99%
Accurate 2015
<<locked>>
95%
57043
89%
**25
100%
Accurate 2200
<<locked>>
96%
57290
90%
**45
96%
Accurate 2230
<<locked>>
92%
57217
90%
**38
98%
Accurate 2460 👍
<<locked>>
92%
57029
89%
**55
99%
Accurate 2495
<<locked>>
97%
53417
84%
**51
100%
Accurate 2520
<<locked>>
97%
57145
90%
**97
100%
Accurate 4064
<<locked>>
97%
43947
69%
**84
99%
Alliant AR-Comp
<<locked>>
97%
56376
88%
**81
100%
Alliant Power Pro 2000-MR
<<locked>>
97%
50807
80%
**64
95%
Alliant Reloder- TS 15.5
<<locked>>
97%
44425
70%
**81
96%
Alliant Reloder-10x
<<locked>>
92%
56840
89%
**41
100%
Alliant Reloder-15
<<locked>>
97%
48399
76%
**56
95%
[Alliant Reloder-17]*
<<locked>>
97%
39160
61%
**02
92%
Alliant Reloder-7
<<locked>>
86%
57217
90%
**79
100%
Baschieri & Pellagri 106
<<locked>>
89%
57101
89%
**56
100%
Baschieri & Pellagri 107
<<locked>>
97%
54955
86%
**61
96%
Bofors RP3
<<locked>>
97%
43714
69%
**81
96%
Hodgdon BL-C2
<<locked>>
96%
56927
89%
**20
99%
Hodgdon Benchmark
<<locked>>
95%
57130
90%
**15
99%
[Hodgdon CFE223]*
<<locked>>
97%
47601
75%
**53
94%
Hodgdon H322 👍
<<locked>>
95%
57029
89%
**87
100%
Hodgdon H335
<<locked>>
89%
57246
90%
**87
100%
[Hodgdon H380]*
<<locked>>
97%
45818
72%
**84
92%
Hodgdon H4198
<<locked>>
88%
57130
90%
**86
100%
Hodgdon H4895
<<locked>>
97%
54955
86%
**74
98%
[Hodgdon VARGET]*
<<locked>>
97%
45832
72%
**54
94%
Hodgdon TrailBoss
<<locked>>
97%
31821
50%
**49
100%
IMR 3031
<<locked>>
97%
47355
74%
**76
100%
[IMR 4064]*
<<locked>>
97%
44570
70%
**28
94%
IMR 4198
<<locked>>
91%
56782
89%
**86
100%
IMR 4895
<<locked>>
97%
49559
78%
**02
96%
IMR 8208 XBR
<<locked>>
96%
57188
90%
**68
99%
Lovex D073.4
<<locked>>
91%
57043
89%
**38
99%
Lovex D073.5 👍
<<locked>>
92%
57029
89%
**55
99%
Lovex D073.6
<<locked>>
97%
52779
83%
**28
99%
Lovex S060
<<locked>>
97%
55506
87%
**82
97%
Lovex S062
<<locked>>
97%
47181
74%
**07
97%
Norma 200
<<locked>>
88%
56710
89%
**12
100%
Norma 201
<<locked>>
97%
52910
83%
**96
98%
Norma 202
<<locked>>
97%
53635
84%
**19
100%
Norma 203B
<<locked>>
97%
47355
74%
**43
95%
Ramshot Big Game
<<locked>>
97%
47993
75%
**63
95%
Ramshot TAC
<<locked>>
96%
57261
90%
**45
95%
Ramshot Wild Boar
<<locked>>
96%
57072
89%
**97
97%
Ramshot X-Terminator
<<locked>>
93%
56855
89%
**28
97%
ReloadSwiss RS 14
<<locked>>
96%
31662
50%
**95
100%
ReloadSwiss RS 40 👍
<<locked>>
92%
56666
89%
**64
99%
ReloadSwiss RS 52
<<locked>>
97%
51155
80%
**87
96%
ReloadSwiss RS 60
<<locked>>
97%
42119
66%
**97
96%
Rottweil R 901 👍
<<locked>>
97%
57203
90%
**58
100%
Rottweil R 902
<<locked>>
97%
49980
78%
**36
97%
[Rottweil R 903]*
<<locked>>
97%
40741
64%
**99
94%
SNPE Vectan BA6 1/2
<<locked>>
87%
56811
89%
**07
100%
SNPE Vectan SP 10
<<locked>>
89%
57145
90%
**84
100%
[SNPE Vectan SP 11]*
<<locked>>
97%
43424
68%
**64
94%
SNPE Vectan SP 7
<<locked>>
97%
57116
89%
**48
95%
SNPE Vectan SP 9
<<locked>>
97%
53200
83%
**19
97%
SNPE Vectan Tubal 3000
<<locked>>
97%
56333
88%
**73
100%
SNPE Vectan Tubal 5000
<<locked>>
97%
45716
72%
**02
99%
Shooters World Match Rifle
<<locked>>
97%
52779
83%
**28
99%
Shooters World Precision
<<locked>>
97%
47181
74%
**07
97%
Shooters World Tactical Rifle
<<locked>>
90%
57130
90%
**19
98%
Somchem S321
<<locked>>
94%
57319
90%
**84
99%
Somchem S335
<<locked>>
97%
54578
86%
**66
100%
Somchem S341
<<locked>>
97%
56173
88%
**45
97%
[Somchem S355]*
<<locked>>
97%
42003
66%
**12
94%
Vihtavuori N120
<<locked>>
89%
56826
89%
**27
100%
Vihtavuori N130
<<locked>>
94%
57174
90%
**86
100%
Vihtavuori N133
<<locked>>
97%
50995
80%
**94
100%
Vihtavuori N135
<<locked>>
97%
39581
62%
**59
99%
Vihtavuori N140
<<locked>>
97%
49472
78%
**23
99%
[Vihtavuori N150]*
<<locked>>
97%
35273
55%
**31
94%
Vihtavuori N530
<<locked>>
95%
57290
90%
**81
99%
Vihtavuori N540
<<locked>>
97%
49443
77%
**50
99%
Winchester 748
<<locked>>
94%
56826
89%
**17
99%
Winchester StaBALL Match
<<locked>>
92%
56956
89%
**01
98%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
[ADI AR 2206H]*
<<locked>>
82%
33388
52%
**89
90%
ADI AR 2207
<<locked>>
81%
48095
75%
**45
100%
[ADI AR 2208]*
<<locked>>
89%
35955
56%
**31
90%
ADI AR 2219
<<locked>>
81%
43163
68%
**31
99%
[ADI Benchmark 8208]*
<<locked>>
81%
34621
54%
**02
93%
Accurate 2015
<<locked>>
81%
36840
58%
**51
99%
[Accurate 2200]*
<<locked>>
84%
38653
61%
**67
90%
[Accurate 2230]*
<<locked>>
81%
38493
60%
**81
93%
Accurate 2460
<<locked>>
81%
38203
60%
**97
95%
Accurate 2495
<<locked>>
81%
30705
48%
**72
97%
[Accurate 2520]*
<<locked>>
81%
31879
50%
**79
94%
[Accurate 4064]*
<<locked>>
81%
25585
40%
**02
92%
Alliant AR-Comp
<<locked>>
81%
32532
51%
**28
100%
[Alliant Power Pro 2000-MR]*
<<locked>>
90%
39871
62%
**09
90%
[Alliant Reloder- TS 15.5]*
<<locked>>
86%
30850
48%
**40
90%
Alliant Reloder-10x
<<locked>>
81%
40582
64%
**46
100%
[Alliant Reloder-15]*
<<locked>>
87%
35070
55%
**54
90%
[Alliant Reloder-17]*
<<locked>>
94%
35781
56%
**07
90%
Alliant Reloder-7
<<locked>>
81%
49081
77%
**54
100%
Baschieri & Pellagri 106
<<locked>>
81%
43323
68%
**20
99%
[Baschieri & Pellagri 107]*
<<locked>>
86%
37637
59%
**97
90%
[Bofors RP3]*
<<locked>>
87%
30763
48%
**53
90%
[Hodgdon BL-C2]*
<<locked>>
81%
32430
51%
**92
91%
[Hodgdon Benchmark]*
<<locked>>
81%
37014
58%
**18
94%
[Hodgdon CFE223]*
<<locked>>
91%
38812
61%
**56
90%
Hodgdon H322
<<locked>>
81%
36274
57%
**74
97%
Hodgdon H335
<<locked>>
81%
42540
67%
**18
98%
[Hodgdon H380]*
<<locked>>
93%
39479
62%
**43
90%
Hodgdon H4198
<<locked>>
81%
46195
72%
**89
99%
[Hodgdon H4895]*
<<locked>>
81%
32663
51%
**79
91%
[Hodgdon VARGET]*
<<locked>>
89%
35911
56%
**25
90%
Hodgdon TrailBoss
<<locked>>
81%
24787
39%
**81
100%
IMR 3031
<<locked>>
81%
28355
44%
**03
95%
[IMR 4064]*
<<locked>>
89%
35099
55%
**08
90%
IMR 4198
<<locked>>
81%
41858
66%
**33
100%
[IMR 4895]*
<<locked>>
85%
33373
52%
**25
90%
[IMR 8208 XBR]*
<<locked>>
81%
34621
54%
**02
93%
Lovex D073.4
<<locked>>
81%
40118
63%
**23
96%
Lovex D073.5
<<locked>>
81%
37913
59%
**87
95%
[Lovex D073.6]*
<<locked>>
81%
29776
47%
**20
93%
[Lovex S060]*
<<locked>>
81%
33982
53%
**33
90%
[Lovex S062]*
<<locked>>
82%
29530
46%
**71
90%
Norma 200
<<locked>>
81%
45788
72%
**28
100%
[Norma 201]*
<<locked>>
81%
31792
50%
**23
91%
[Norma 202]*
<<locked>>
81%
31415
49%
**43
94%
[Norma 203B]*
<<locked>>
86%
33446
52%
**15
90%
[Ramshot Big Game]*
<<locked>>
88%
35143
55%
**58
90%
[Ramshot TAC]*
<<locked>>
87%
42206
66%
**53
90%
[Ramshot Wild Boar]*
<<locked>>
81%
33823
53%
**02
90%
[Ramshot X-Terminator]*
<<locked>>
81%
37884
59%
**48
92%
ReloadSwiss RS 14
<<locked>>
81%
24831
39%
**24
100%
ReloadSwiss RS 40
<<locked>>
81%
38899
61%
**13
96%
[ReloadSwiss RS 52]*
<<locked>>
87%
35984
56%
**40
90%
[ReloadSwiss RS 60]*
<<locked>>
88%
30835
48%
**69
90%
Rottweil R 901
<<locked>>
81%
34998
55%
**02
96%
[Rottweil R 902]*
<<locked>>
81%
29921
47%
**64
90%
[Rottweil R 903]*
<<locked>>
90%
31691
50%
**72
90%
SNPE Vectan BA6 1/2
<<locked>>
81%
48834
77%
**95
100%
SNPE Vectan SP 10
<<locked>>
81%
43845
69%
**41
98%
[SNPE Vectan SP 11]*
<<locked>>
91%
35201
55%
**67
90%
[SNPE Vectan SP 7]*
<<locked>>
87%
40161
63%
**27
90%
[SNPE Vectan SP 9]*
<<locked>>
83%
33852
53%
**92
90%
SNPE Vectan Tubal 3000
<<locked>>
81%
33808
53%
**20
95%
[SNPE Vectan Tubal 5000]*
<<locked>>
81%
27253
43%
**56
94%
[Shooters World Match Rifle]*
<<locked>>
81%
29776
47%
**20
93%
[Shooters World Precision]*
<<locked>>
82%
29530
46%
**71
90%
Shooters World Tactical Rifle
<<locked>>
81%
41437
65%
**30
95%
[Somchem S321]*
<<locked>>
81%
36738
58%
**77
94%
Somchem S335
<<locked>>
81%
33141
52%
**26
96%
[Somchem S341]*
<<locked>>
83%
33866
53%
**85
90%
[Somchem S355]*
<<locked>>
89%
32184
50%
**69
90%
Vihtavuori N120
<<locked>>
81%
44628
70%
**36
100%
Vihtavuori N130
<<locked>>
81%
37710
59%
**31
100%
Vihtavuori N133
<<locked>>
81%
31241
49%
**84
97%
[Vihtavuori N135]*
<<locked>>
81%
23714
37%
**07
93%
[Vihtavuori N140]*
<<locked>>
81%
29472
46%
**67
94%
[Vihtavuori N150]*
<<locked>>
90%
28413
45%
**38
90%
[Vihtavuori N530]*
<<locked>>
81%
36158
57%
**58
93%
[Vihtavuori N540]*
<<locked>>
81%
28935
45%
**67
93%
[Winchester 748]*
<<locked>>
81%
35679
56%
**87
94%
[Winchester StaBALL Match]*
<<locked>>
81%
37898
59%
**27
93%

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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