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Load data for .300 RCM + .308 | 175gr | Berger OTM

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Recommended Powder(s):

.300 RCM + .308 | 175gr | Berger OTM

Load Specifications

Bullet:
.308 | 175gr | Berger OTM
Manufacturer SKU:
30105
Bullet Weight:
175gr | 11.3g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
1.261" | 32.0mm
Caliber:
.300 RCM
Case Length (l3):
2.090" | 53.1mm
Cartridge Length (C.O.L.):
2.797" | 71.1mm
Seated Depth:
0.554" | 14.1mm
Shank Seated Depth:
0.339" | 8.6mm
Case Capacity:
75.0 Grains of Water | 4.87 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
63817 psi | 4400 bar
LID:
LID_B1083_C371

>> Use the Personalized Load Calculator further below to adjust input parameters. 

Load data for 196 loads in caliber .300 RCM with .308 | 175gr | Berger OTM bullet and 98 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".

    • A load must fulfill certain criteria to be listed in the default view below - see here.

    • Our load data might deviate from other sources - see the most common reasons here

    • All loads are based on the bullet and case dimensions shown under "Load Specifications" - see here what to do if you deviate.

    • You can set your specifications in the "Personalized Load Calculator".

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    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>>
87%
57043
89%
**08
100%
ADI AR 2208
<<locked>>
92%
56739
89%
**92
100%
[ADI AR 2209]*
<<locked>>
97%
45498
71%
**74
94%
Accurate 2015
<<locked>>
83%
57348
90%
**97
100%
Accurate 2200
<<locked>>
85%
56913
89%
**72
100%
Accurate 2495
<<locked>>
85%
56869
89%
**49
100%
Accurate 2520
<<locked>>
85%
57072
89%
**89
100%
Accurate 2700
<<locked>>
93%
57101
89%
**43
98%
Accurate 3100
<<locked>>
97%
37898
59%
**30
95%
Accurate 4064
<<locked>>
91%
57246
90%
**85
100%
Accurate 4350
<<locked>>
97%
53258
83%
**15
100%
Alliant AR-Comp
<<locked>>
85%
56724
89%
**26
100%
Alliant Reloder- TS 15.5
<<locked>>
92%
56898
89%
**08
100%
Alliant Reloder-15
<<locked>>
90%
57029
89%
**28
100%
Alliant Reloder-16
<<locked>>
97%
51082
80%
**12
100%
Alliant Reloder-17 👍
<<locked>>
95%
57000
89%
**20
100%
[Alliant Reloder-19]*
<<locked>>
97%
44585
70%
**67
94%
[Alliant Reloder-22]*
<<locked>>
97%
38435
60%
**82
92%
Alliant Reloder-23
<<locked>>
97%
36477
57%
**56
98%
[Alliant Reloder-25]*
<<locked>>
97%
32547
51%
**51
92%
Alliant Reloder-26
<<locked>>
97%
40190
63%
**94
97%
Baschieri & Pellagri 107
<<locked>>
87%
57058
89%
**25
100%
Hodgdon BL-C2
<<locked>>
85%
56695
89%
**18
100%
Hodgdon Benchmark
<<locked>>
85%
57406
90%
**40
100%
Hodgdon CFE223 👍
<<locked>>
90%
57406
90%
**67
100%
Hodgdon H322
<<locked>>
83%
56362
88%
**46
100%
Hodgdon H380
<<locked>>
91%
56884
89%
**18
100%
Hodgdon H414
<<locked>>
94%
57058
89%
**77
98%
Hodgdon H4350
<<locked>>
97%
49255
77%
**94
96%
Hodgdon Hybrid 100V
<<locked>>
97%
47413
74%
**97
100%
Hodgdon LVR 👍
<<locked>>
97%
56884
89%
**64
100%
Hodgdon Superperformance
<<locked>>
97%
56115
88%
**97
98%
Hodgdon VARGET
<<locked>>
92%
57188
90%
**95
100%
IMR 3031
<<locked>>
89%
56985
89%
**82
100%
IMR 4064
<<locked>>
93%
56797
89%
**82
100%
IMR 4166 Enduron
<<locked>>
93%
56942
89%
**62
98%
IMR 4350
<<locked>>
97%
52678
83%
**46
97%
IMR 4451 Enduron
<<locked>>
94%
56768
89%
**89
98%
IMR 4831
<<locked>>
97%
44962
70%
**64
99%
IMR 4895
<<locked>>
89%
56594
89%
**35
100%
IMR 8208 XBR
<<locked>>
85%
56710
89%
**72
100%
Lovex D073.6
<<locked>>
87%
57072
89%
**89
100%
Lovex S060
<<locked>>
87%
56492
89%
**40
100%
Lovex S062
<<locked>>
90%
56884
89%
**76
100%
Lovex S065
<<locked>>
97%
56391
88%
**85
99%
Lovex S070
<<locked>>
97%
54433
85%
**82
98%
[Lovex S071]*
<<locked>>
97%
31763
50%
**85
92%
Norma 201
<<locked>>
87%
56884
89%
**66
100%
Norma 202
<<locked>>
87%
57377
90%
**69
100%
Norma 203B
<<locked>>
90%
56971
89%
**22
100%
Norma 204
<<locked>>
97%
52649
83%
**89
96%
[Norma MRP]*
<<locked>>
97%
40524
63%
**64
94%
Norma URP
<<locked>>
97%
52446
82%
**02
99%
Ramshot Big Game
<<locked>>
90%
56753
89%
**38
100%
Ramshot Hunter
<<locked>>
97%
51024
80%
**92
98%
Ramshot TAC
<<locked>>
85%
56565
89%
**85
99%
Ramshot Wild Boar
<<locked>>
85%
57174
90%
**12
100%
ReloadSwiss RS 14
<<locked>>
96%
34142
53%
**93
100%
ReloadSwiss RS 50
<<locked>>
91%
56797
89%
**99
99%
ReloadSwiss RS 52
<<locked>>
90%
57232
90%
**44
100%
ReloadSwiss RS 60 👍
<<locked>>
96%
56898
89%
**43
100%
ReloadSwiss RS 62
<<locked>>
97%
52156
82%
**22
99%
ReloadSwiss RS 70
<<locked>>
97%
52620
82%
**58
99%
Rottweil R 901
<<locked>>
85%
56927
89%
**33
100%
Rottweil R 902
<<locked>>
89%
57435
90%
**66
100%
Rottweil R 903
<<locked>>
94%
57101
89%
**12
100%
[Rottweil R 904]*
<<locked>>
97%
47108
74%
**57
93%
[Rottweil R 905]*
<<locked>>
97%
43134
68%
**41
94%
Rottweil R 907
<<locked>>
96%
56724
89%
**85
98%
SNPE Vectan SP 11
<<locked>>
93%
57000
89%
**51
100%
SNPE Vectan SP 7
<<locked>>
86%
56724
89%
**85
100%
SNPE Vectan SP 9
<<locked>>
87%
56652
89%
**95
100%
SNPE Vectan Tubal 3000
<<locked>>
87%
57000
89%
**87
100%
SNPE Vectan Tubal 5000
<<locked>>
92%
57174
90%
**84
100%
SNPE Vectan Tubal 7000
<<locked>>
97%
57348
90%
**46
98%
Shooters World Long Rifle
<<locked>>
97%
56391
88%
**85
99%
Shooters World Match Rifle
<<locked>>
87%
57072
89%
**89
100%
Shooters World Precision
<<locked>>
90%
56884
89%
**76
100%
Somchem S335
<<locked>>
87%
56724
89%
**90
100%
Somchem S341
<<locked>>
86%
57319
90%
**92
100%
Somchem S355
<<locked>>
94%
56840
89%
**05
100%
[Somchem S361]*
<<locked>>
97%
48414
76%
**48
92%
Somchem S365
<<locked>>
97%
46992
74%
**53
100%
Somchem S385
<<locked>>
97%
43352
68%
**21
95%
Vihtavuori N130
<<locked>>
83%
56724
89%
**48
100%
Vihtavuori N133
<<locked>>
89%
57101
89%
**74
100%
Vihtavuori N135
<<locked>>
95%
57130
90%
**26
100%
Vihtavuori N140
<<locked>>
89%
57246
90%
**36
100%
Vihtavuori N150
<<locked>>
97%
53316
84%
**20
100%
Vihtavuori N160
<<locked>>
96%
56927
89%
**18
100%
[Vihtavuori N165]*
<<locked>>
97%
36608
57%
**64
91%
Vihtavuori N530
<<locked>>
83%
56347
88%
**76
100%
Vihtavuori N540
<<locked>>
90%
57174
90%
**72
100%
Vihtavuori N550 👍
<<locked>>
97%
57159
90%
**71
100%
Vihtavuori N555
<<locked>>
97%
39784
62%
**31
98%
Winchester 6.5 StaBALL
<<locked>>
97%
54592
86%
**72
100%
Winchester 760
<<locked>>
94%
57058
89%
**77
98%
Winchester StaBALL HD
<<locked>>
97%
32590
51%
**46
98%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
47761
75%
**64
100%
ADI AR 2208
<<locked>>
81%
40321
63%
**10
98%
[ADI AR 2209]*
<<locked>>
90%
36332
57%
**80
90%
Accurate 2015
<<locked>>
81%
53867
84%
**48
100%
Accurate 2200
<<locked>>
81%
49922
78%
**67
99%
Accurate 2495
<<locked>>
81%
49676
78%
**54
100%
Accurate 2520
<<locked>>
81%
50241
79%
**94
100%
[Accurate 2700]*
<<locked>>
81%
39030
61%
**34
93%
[Accurate 3100]*
<<locked>>
88%
27775
44%
**80
90%
Accurate 4064
<<locked>>
81%
41901
66%
**49
100%
[Accurate 4350]*
<<locked>>
81%
30763
48%
**75
94%
Alliant AR-Comp
<<locked>>
81%
50285
79%
**41
100%
Alliant Reloder- TS 15.5
<<locked>>
81%
40422
63%
**43
99%
Alliant Reloder-15
<<locked>>
81%
43236
68%
**98
99%
[Alliant Reloder-16]*
<<locked>>
81%
31459
49%
**92
94%
Alliant Reloder-17
<<locked>>
81%
34722
54%
**10
98%
[Alliant Reloder-19]*
<<locked>>
90%
35665
56%
**70
90%
[Alliant Reloder-22]*
<<locked>>
94%
35505
56%
**13
90%
[Alliant Reloder-23]*
<<locked>>
82%
23018
36%
**52
90%
[Alliant Reloder-25]*
<<locked>>
94%
29660
46%
**59
90%
[Alliant Reloder-26]*
<<locked>>
85%
27340
43%
**39
90%
Baschieri & Pellagri 107
<<locked>>
81%
46978
74%
**71
99%
Hodgdon BL-C2
<<locked>>
81%
49951
78%
**17
100%
Hodgdon Benchmark
<<locked>>
81%
51663
81%
**54
100%
Hodgdon CFE223
<<locked>>
81%
41568
65%
**12
98%
Hodgdon H322
<<locked>>
81%
52692
83%
**97
100%
Hodgdon H380
<<locked>>
81%
41017
64%
**52
97%
[Hodgdon H414]*
<<locked>>
81%
36013
56%
**90
93%
[Hodgdon H4350]*
<<locked>>
83%
32445
51%
**43
90%
Hodgdon Hybrid 100V
<<locked>>
81%
28601
45%
**93
95%
Hodgdon LVR
<<locked>>
81%
33982
53%
**38
95%
[Hodgdon Superperformance]*
<<locked>>
81%
32851
51%
**25
90%
Hodgdon VARGET
<<locked>>
81%
40074
63%
**03
98%
IMR 3031
<<locked>>
81%
43976
69%
**95
100%
IMR 4064
<<locked>>
81%
39784
62%
**93
98%
[IMR 4166 Enduron]*
<<locked>>
81%
39392
62%
**57
94%
[IMR 4350]*
<<locked>>
81%
31850
50%
**33
90%
[IMR 4451 Enduron]*
<<locked>>
81%
37594
59%
**48
93%
[IMR 4831]*
<<locked>>
81%
27137
43%
**57
92%
IMR 4895
<<locked>>
81%
44367
70%
**35
99%
IMR 8208 XBR
<<locked>>
81%
49893
78%
**71
100%
Lovex D073.6
<<locked>>
81%
46760
73%
**38
100%
Lovex S060
<<locked>>
81%
47369
74%
**95
100%
Lovex S062
<<locked>>
81%
42409
66%
**52
100%
[Lovex S065]*
<<locked>>
81%
35027
55%
**98
94%
[Lovex S070]*
<<locked>>
81%
33069
52%
**62
92%
[Lovex S071]*
<<locked>>
93%
27891
44%
**83
90%
Norma 201
<<locked>>
81%
46702
73%
**15
100%
Norma 202
<<locked>>
81%
47181
74%
**21
100%
Norma 203B
<<locked>>
81%
42743
67%
**89
99%
[Norma 204]*
<<locked>>
85%
36201
57%
**64
90%
[Norma MRP]*
<<locked>>
90%
32300
51%
**54
90%
[Norma URP]*
<<locked>>
81%
31082
49%
**79
94%
Ramshot Big Game
<<locked>>
81%
42366
66%
**08
99%
[Ramshot Hunter]*
<<locked>>
81%
30560
48%
**59
91%
Ramshot TAC
<<locked>>
81%
49908
78%
**84
98%
Ramshot Wild Boar
<<locked>>
81%
49574
78%
**03
100%
ReloadSwiss RS 14
<<locked>>
91%
32097
50%
**54
100%
ReloadSwiss RS 50
<<locked>>
81%
41249
65%
**30
96%
ReloadSwiss RS 52
<<locked>>
81%
41553
65%
**98
100%
ReloadSwiss RS 60
<<locked>>
81%
33866
53%
**03
98%
[ReloadSwiss RS 62]*
<<locked>>
81%
30458
48%
**85
94%
[ReloadSwiss RS 70]*
<<locked>>
81%
30821
48%
**92
92%
Rottweil R 901
<<locked>>
81%
50821
80%
**51
100%
Rottweil R 902
<<locked>>
81%
44353
69%
**66
100%
Rottweil R 903
<<locked>>
81%
37608
59%
**84
99%
[Rottweil R 904]*
<<locked>>
91%
39392
62%
**07
90%
[Rottweil R 905]*
<<locked>>
90%
34795
55%
**57
90%
[Rottweil R 907]*
<<locked>>
81%
35998
56%
**08
92%
SNPE Vectan SP 11
<<locked>>
81%
38696
61%
**36
98%
SNPE Vectan SP 7
<<locked>>
81%
48341
76%
**57
99%
SNPE Vectan SP 9
<<locked>>
81%
45992
72%
**35
99%
SNPE Vectan Tubal 3000
<<locked>>
81%
48138
75%
**66
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
40190
63%
**38
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
81%
34229
54%
**43
92%
[Shooters World Long Rifle]*
<<locked>>
81%
35027
55%
**98
94%
Shooters World Match Rifle
<<locked>>
81%
46760
73%
**38
100%
Shooters World Precision
<<locked>>
81%
42409
66%
**52
100%
Somchem S335
<<locked>>
81%
47645
75%
**59
100%
Somchem S341
<<locked>>
81%
47921
75%
**48
100%
Somchem S355
<<locked>>
81%
38508
60%
**97
99%
[Somchem S361]*
<<locked>>
93%
42076
66%
**30
90%
Somchem S365
<<locked>>
81%
27934
44%
**29
97%
[Somchem S385]*
<<locked>>
87%
32213
50%
**79
90%
Vihtavuori N130
<<locked>>
81%
53069
83%
**05
100%
Vihtavuori N133
<<locked>>
81%
45295
71%
**10
100%
Vihtavuori N135
<<locked>>
81%
37434
59%
**31
100%
Vihtavuori N140
<<locked>>
81%
44208
69%
**46
100%
Vihtavuori N150
<<locked>>
81%
32895
52%
**56
98%
Vihtavuori N160
<<locked>>
81%
33837
53%
**08
95%
[Vihtavuori N165]*
<<locked>>
94%
33881
53%
**98
90%
Vihtavuori N530
<<locked>>
81%
52968
83%
**26
100%
Vihtavuori N540
<<locked>>
81%
43555
68%
**62
100%
Vihtavuori N550
<<locked>>
81%
34490
54%
**57
96%
[Vihtavuori N555]*
<<locked>>
81%
23960
38%
**08
91%
Winchester 6.5 StaBALL
<<locked>>
81%
32387
51%
**62
97%
[Winchester 760]*
<<locked>>
81%
36013
56%
**90
93%
[Winchester StaBALL HD]*
<<locked>>
87%
23801
37%
**24
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.

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