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Load data for .375 Raptor + .375 | 250gr | Speer TBBC

Recommended Powder(s): ADI AR 2219, Accurate 2015, Alliant Reloder-10x, Baschieri & Pellagri 106, Hodgdon H4198

.375 Raptor + .375 | 250gr | Speer TBBC

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.375 | 250gr | Speer TBBC
Manufacturer SKU:
1778
Bullet Weight:
250gr | 16.2g
Bullet Diameter:
0.375" | 9.52mm
Bullet Length:
1.215" | 30.9mm
Caliber:
.375 Raptor load data
Case Length (l3):
1.865" | 47.4mm
Cartridge Length (C.O.L.):
2.758" | 70.1mm
Seated Depth:
0.322" | 8.2mm
Shank Seated Depth:
0.322" | 8.2mm
Case Capacity:
60.0 Grains of Water | 3.90 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
58015 psi | 4000 bar
LID:
LID_B6244_C556
Last updated:
2025-02-02

Load data for 116 loads in caliber .375 Raptor with .375 | 250gr | Speer TBBC bullet and 58 powders such as ADI AR 2219, Accurate 2015, Alliant Reloder-10x, Baschieri & Pellagri 106, Hodgdon H4198. 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
97%
69%
92%
ADI AR 2207
92%
89%
100%
ADI AR 2219
95%
89%
99%
Accurate 1680
84%
89%
100%
Accurate 2015
97%
78%
100%
Accurate 2230
97%
86%
95%
Accurate 2460
97%
84%
97%
Accurate 2495
97%
63%
99%
Accurate 2520
96%
67%
96%
Accurate 4064
97%
52%
94%
Alliant AR-Comp
97%
69%
100%
Alliant Reloder-10x
96%
85%
100%
Alliant Reloder-7
91%
89%
100%
Baschieri & Pellagri 106
95%
89%
100%
Hodgdon BL-C2
97%
69%
94%
Hodgdon Benchmark
97%
81%
96%
Hodgdon CFE BLK
90%
89%
96%
Hodgdon H322
97%
78%
99%
Hodgdon H335
95%
89%
99%
Hodgdon H4198
92%
89%
99%
IMR 3031
97%
59%
97%
IMR 4198
96%
88%
100%
IMR 4227
86%
90%
100%
IMR 8208 XBR
97%
74%
95%
Lovex D073.4
96%
88%
97%
Lovex D073.5
97%
83%
97%
Lovex D073.6
97%
63%
95%
Lovex S053
87%
89%
100%
Lovex S060
96%
73%
92%
Lovex S062
96%
59%
92%
Norma 200
93%
89%
100%
Norma 201
97%
67%
93%
Norma 202
96%
66%
96%
Ramshot Wild Boar
96%
72%
92%
Ramshot X-Terminator
97%
82%
94%
ReloadSwiss RS 36
86%
90%
100%
ReloadSwiss RS 40
97%
84%
97%
Rottweil R 901
96%
73%
97%
Rottweil R 902
97%
64%
93%
SNPE Vectan BA6 1/2
90%
89%
100%
SNPE Vectan SP 10
95%
90%
99%
SNPE Vectan Tubal 3000
97%
73%
97%
SNPE Vectan Tubal 5000
97%
59%
96%
Shooters World Match Rifle
97%
63%
95%
Shooters World Precision
96%
59%
92%
Shooters World Tactical Rifle
96%
90%
96%
Somchem S321
97%
80%
96%
Somchem S335
97%
70%
98%
Somchem S341
97%
70%
91%
Vihtavuori N120
95%
90%
100%
Vihtavuori N130
97%
81%
100%
Vihtavuori N133
97%
67%
99%
Vihtavuori N135
97%
50%
96%
Vihtavuori N140
96%
62%
96%
Vihtavuori N530
97%
78%
95%
Vihtavuori N540
97%
62%
95%
Winchester 748
97%
79%
96%
Winchester StaBALL Match
97%
84%
95%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
[ADI AR 2206H]*
<<locked>>
93%
35563
61%
**49
90%
ADI AR 2207
<<locked>>
81%
37347
64%
**36
100%
ADI AR 2219
<<locked>>
81%
32851
57%
**96
96%
Accurate 1680
<<locked>>
81%
47863
83%
**67
99%
Accurate 2015
<<locked>>
81%
27992
48%
**72
96%
[Accurate 2230]*
<<locked>>
85%
33141
57%
**73
90%
[Accurate 2460]*
<<locked>>
81%
28369
49%
**91
90%
[Accurate 2495]*
<<locked>>
81%
21959
38%
**13
93%
[Accurate 2520]*
<<locked>>
85%
26353
45%
**88
90%
[Accurate 4064]*
<<locked>>
88%
22902
39%
**26
90%
Alliant AR-Comp
<<locked>>
81%
24816
43%
**49
97%
Alliant Reloder-10x
<<locked>>
81%
30966
53%
**51
98%
Alliant Reloder-7
<<locked>>
81%
38928
67%
**36
100%
Baschieri & Pellagri 106
<<locked>>
81%
33779
58%
**34
97%
[Hodgdon BL-C2]*
<<locked>>
90%
32445
56%
**16
90%
[Hodgdon Benchmark]*
<<locked>>
82%
29834
51%
**59
90%
[Hodgdon CFE BLK]*
<<locked>>
81%
38072
66%
**90
93%
[Hodgdon H322]*
<<locked>>
81%
28079
48%
**85
93%
[Hodgdon H335]*
<<locked>>
81%
31879
55%
**80
94%
Hodgdon H4198
<<locked>>
81%
37333
64%
**77
97%
[IMR 3031]*
<<locked>>
81%
22104
38%
**60
90%
IMR 4198
<<locked>>
81%
33228
57%
**44
99%
IMR 4227
<<locked>>
81%
44933
77%
**75
100%
[IMR 8208 XBR]*
<<locked>>
87%
31865
55%
**51
90%
[Lovex D073.4]*
<<locked>>
81%
29849
51%
**11
91%
[Lovex D073.5]*
<<locked>>
81%
28123
48%
**85
90%
[Lovex D073.6]*
<<locked>>
87%
26353
45%
**88
90%
Lovex S053
<<locked>>
81%
43801
76%
**39
100%
[Lovex S060]*
<<locked>>
91%
36245
62%
**83
90%
[Lovex S062]*
<<locked>>
93%
30719
53%
**54
90%
Norma 200
<<locked>>
81%
35201
61%
**16
99%
[Norma 201]*
<<locked>>
89%
31009
53%
**44
90%
[Norma 202]*
<<locked>>
82%
24497
42%
**06
90%
[Ramshot Wild Boar]*
<<locked>>
93%
36985
64%
**72
90%
[Ramshot X-Terminator]*
<<locked>>
89%
37072
64%
**26
90%
ReloadSwiss RS 36
<<locked>>
81%
44309
76%
**05
100%
[ReloadSwiss RS 40]*
<<locked>>
81%
29791
51%
**11
92%
[Rottweil R 901]*
<<locked>>
81%
27427
47%
**42
92%
[Rottweil R 902]*
<<locked>>
91%
31357
54%
**44
90%
SNPE Vectan BA6 1/2
<<locked>>
81%
41133
71%
**75
100%
[SNPE Vectan SP 10]*
<<locked>>
81%
33011
57%
**03
94%
[SNPE Vectan Tubal 3000]*
<<locked>>
81%
26266
45%
**77
91%
[SNPE Vectan Tubal 5000]*
<<locked>>
83%
22887
39%
**98
90%
[Shooters World Match Rifle]*
<<locked>>
87%
26353
45%
**88
90%
[Shooters World Precision]*
<<locked>>
93%
30719
53%
**54
90%
[Shooters World Tactical Rifle]*
<<locked>>
82%
33112
57%
**41
90%
[Somchem S321]*
<<locked>>
84%
30298
52%
**47
90%
[Somchem S335]*
<<locked>>
81%
25802
44%
**90
92%
[Somchem S341]*
<<locked>>
95%
37739
65%
**65
90%
Vihtavuori N120
<<locked>>
81%
34766
60%
**54
100%
Vihtavuori N130
<<locked>>
81%
29747
51%
**72
97%
[Vihtavuori N133]*
<<locked>>
81%
24613
42%
**57
94%
[Vihtavuori N135]*
<<locked>>
85%
20726
36%
**01
90%
[Vihtavuori N140]*
<<locked>>
83%
24207
42%
**77
90%
[Vihtavuori N530]*
<<locked>>
85%
31154
54%
**51
90%
[Vihtavuori N540]*
<<locked>>
85%
25353
44%
**29
90%
[Winchester 748]*
<<locked>>
84%
29921
52%
**51
90%
[Winchester StaBALL Match]*
<<locked>>
87%
34896
60%
**42
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

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