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Load data for .300 RCM + .308 | 150gr | Speer Boat Tail Soft Point

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Recommended Powder(s):

.300 RCM + .308 | 150gr | Speer Boat Tail Soft Point

Load Specifications

Bullet:
.308 | 150gr | Speer Boat Tail Soft Point
Manufacturer SKU:
2022
Bullet Weight:
150gr | 9.7g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
1.100" | 27.9mm
Caliber:
.300 RCM
Case Length (l3):
2.090" | 53.1mm
Cartridge Length (C.O.L.):
2.797" | 71.1mm
Seated Depth:
0.393" | 10.0mm
Shank Seated Depth:
0.235" | 6.0mm
Case Capacity:
75.0 Grains of Water | 4.87 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
63817 psi | 4400 bar
LID:
LID_B6147_C371

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

Load data for 0 loads in caliber .300 RCM with .308 | 150gr | Speer Boat Tail Soft Point 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".

    • 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>>
89%
56623
89%
**25
100%
ADI AR 2208
<<locked>>
95%
57246
90%
**15
100%
Accurate 2015
<<locked>>
86%
57305
90%
**20
100%
Accurate 2200
<<locked>>
87%
56884
89%
**89
99%
Accurate 2230
<<locked>>
83%
56985
89%
**72
100%
Accurate 2460
<<locked>>
83%
57145
90%
**76
100%
Accurate 2495
<<locked>>
88%
56971
89%
**89
100%
Accurate 2520
<<locked>>
87%
56463
88%
**99
100%
Accurate 2700
<<locked>>
95%
57174
90%
**43
96%
Accurate 4064
<<locked>>
94%
56724
89%
**05
100%
Accurate 4350
<<locked>>
97%
47747
75%
**33
98%
Alliant AR-Comp
<<locked>>
88%
57377
90%
**66
100%
Alliant Reloder- TS 15.5
<<locked>>
95%
57319
90%
**45
100%
Alliant Reloder-10x
<<locked>>
83%
57188
90%
**33
100%
Alliant Reloder-15
<<locked>>
92%
56971
89%
**48
100%
Alliant Reloder-16
<<locked>>
97%
46514
73%
**40
98%
Alliant Reloder-17 👍
<<locked>>
97%
54621
86%
**07
100%
Alliant Reloder-23
<<locked>>
97%
33257
52%
**41
95%
[Alliant Reloder-26]*
<<locked>>
97%
36477
57%
**79
93%
Baschieri & Pellagri 107
<<locked>>
89%
57043
89%
**38
99%
Hodgdon BL-C2
<<locked>>
87%
56913
89%
**41
100%
Hodgdon Benchmark
<<locked>>
87%
56898
89%
**46
100%
Hodgdon CFE223 👍
<<locked>>
92%
56521
89%
**77
99%
Hodgdon H322
<<locked>>
86%
56681
89%
**76
100%
Hodgdon H380
<<locked>>
94%
56797
89%
**28
99%
Hodgdon H414
<<locked>>
97%
56478
88%
**77
97%
[Hodgdon H4350]*
<<locked>>
97%
45266
71%
**12
93%
Hodgdon Hybrid 100V
<<locked>>
97%
43047
67%
**18
98%
Hodgdon LVR
<<locked>>
97%
51895
81%
**92
98%
Hodgdon Superperformance
<<locked>>
97%
51416
81%
**15
95%
Hodgdon VARGET
<<locked>>
95%
56652
89%
**99
99%
Hodgdon TrailBoss
<<locked>>
97%
33823
53%
**04
100%
IMR 3031
<<locked>>
92%
56956
89%
**22
100%
IMR 4064
<<locked>>
95%
56449
88%
**95
100%
IMR 4166 Enduron
<<locked>>
95%
56666
89%
**69
97%
[IMR 4350]*
<<locked>>
97%
48312
76%
**71
94%
IMR 4451 Enduron
<<locked>>
97%
56855
89%
**95
97%
IMR 4831
<<locked>>
97%
40843
64%
**82
96%
IMR 4895
<<locked>>
91%
56637
89%
**51
100%
IMR 8208 XBR
<<locked>>
87%
56652
89%
**86
100%
Lovex D073.5
<<locked>>
83%
56869
89%
**72
100%
Lovex D073.6
<<locked>>
89%
56463
88%
**99
100%
Lovex S060
<<locked>>
89%
56739
89%
**53
100%
Lovex S062
<<locked>>
93%
57101
89%
**05
100%
Lovex S065
<<locked>>
97%
52025
82%
**30
97%
Lovex S070
<<locked>>
97%
49879
78%
**07
96%
Norma 201
<<locked>>
90%
57363
90%
**99
100%
Norma 202
<<locked>>
89%
56565
89%
**82
100%
Norma 203B
<<locked>>
93%
57217
90%
**48
100%
[Norma 204]*
<<locked>>
97%
48414
76%
**00
93%
Norma URP
<<locked>>
97%
47543
75%
**30
98%
Ramshot Big Game 👍
<<locked>>
92%
57290
90%
**68
100%
Ramshot Hunter
<<locked>>
97%
46702
73%
**17
96%
Ramshot TAC
<<locked>>
87%
57246
90%
**09
98%
Ramshot Wild Boar
<<locked>>
88%
57261
90%
**38
100%
Ramshot X-Terminator
<<locked>>
85%
57159
90%
**86
100%
ReloadSwiss RS 14
<<locked>>
97%
34040
53%
**44
100%
ReloadSwiss RS 40
<<locked>>
84%
57000
89%
**82
100%
ReloadSwiss RS 50
<<locked>>
93%
56695
89%
**05
98%
ReloadSwiss RS 52 👍
<<locked>>
93%
57116
90%
**71
100%
ReloadSwiss RS 60 👍
<<locked>>
97%
53011
83%
**97
100%
ReloadSwiss RS 62
<<locked>>
97%
46978
74%
**46
97%
ReloadSwiss RS 70
<<locked>>
97%
47630
75%
**63
97%
Rottweil R 901
<<locked>>
88%
57363
90%
**69
100%
Rottweil R 902
<<locked>>
92%
57203
90%
**82
100%
Rottweil R 903
<<locked>>
96%
56811
89%
**28
100%
Rottweil R 907
<<locked>>
97%
54244
85%
**56
96%
SNPE Vectan SP 11
<<locked>>
95%
56913
89%
**64
100%
SNPE Vectan SP 7
<<locked>>
88%
57145
90%
**02
99%
SNPE Vectan SP 9
<<locked>>
90%
57334
90%
**28
100%
SNPE Vectan Tubal 3000
<<locked>>
89%
57000
89%
**07
100%
SNPE Vectan Tubal 5000
<<locked>>
95%
57377
90%
**07
100%
SNPE Vectan Tubal 7000
<<locked>>
97%
52707
83%
**81
96%
Shooters World Long Rifle
<<locked>>
97%
52025
82%
**30
97%
Shooters World Match Rifle
<<locked>>
89%
56463
88%
**99
100%
Shooters World Precision
<<locked>>
93%
57101
89%
**05
100%
Somchem S321
<<locked>>
85%
56666
89%
**02
100%
Somchem S335
<<locked>>
89%
56623
89%
**10
100%
Somchem S341
<<locked>>
88%
56623
89%
**95
100%
Somchem S355
<<locked>>
96%
56855
89%
**28
100%
Somchem S365
<<locked>>
97%
42293
66%
**74
99%
[Somchem S385]*
<<locked>>
97%
39900
63%
**43
92%
Vihtavuori N130
<<locked>>
86%
56927
89%
**77
100%
Vihtavuori N133
<<locked>>
91%
56985
89%
**94
100%
Vihtavuori N135
<<locked>>
97%
55230
87%
**30
100%
Vihtavuori N140
<<locked>>
92%
57435
90%
**63
100%
Vihtavuori N150
<<locked>>
97%
48805
76%
**61
100%
Vihtavuori N160
<<locked>>
97%
52881
83%
**69
99%
Vihtavuori N530
<<locked>>
86%
57305
90%
**09
100%
Vihtavuori N540
<<locked>>
92%
57348
90%
**92
100%
Vihtavuori N550
<<locked>>
97%
52866
83%
**22
99%
Vihtavuori N555
<<locked>>
97%
35868
56%
**40
95%
Winchester 6.5 StaBALL
<<locked>>
97%
49995
78%
**07
100%
Winchester 748
<<locked>>
85%
57145
90%
**38
100%
Winchester 760
<<locked>>
97%
56478
88%
**77
97%
[Winchester StaBALL HD]*
<<locked>>
97%
29762
47%
**92
93%
Winchester StaBALL Match
<<locked>>
83%
56840
89%
**28
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
44106
69%
**05
98%
ADI AR 2208
<<locked>>
81%
37405
59%
**35
96%
Accurate 2015
<<locked>>
81%
49603
78%
**12
100%
Accurate 2200
<<locked>>
81%
46209
72%
**05
97%
Accurate 2230
<<locked>>
81%
52663
83%
**04
100%
Accurate 2460
<<locked>>
81%
52721
83%
**13
100%
Accurate 2495
<<locked>>
81%
45063
71%
**05
100%
Accurate 2520
<<locked>>
81%
45788
72%
**31
100%
[Accurate 2700]*
<<locked>>
82%
37681
59%
**82
90%
Accurate 4064
<<locked>>
81%
38087
60%
**84
100%
[Accurate 4350]*
<<locked>>
81%
27485
43%
**57
90%
Alliant AR-Comp
<<locked>>
81%
46108
72%
**05
100%
Alliant Reloder- TS 15.5
<<locked>>
81%
36753
58%
**57
97%
Alliant Reloder-10x
<<locked>>
81%
53896
84%
**81
100%
Alliant Reloder-15
<<locked>>
81%
39668
62%
**26
97%
[Alliant Reloder-16]*
<<locked>>
81%
28674
45%
**77
90%
Alliant Reloder-17
<<locked>>
81%
31821
50%
**08
95%
[Alliant Reloder-23]*
<<locked>>
89%
26484
42%
**25
90%
[Alliant Reloder-26]*
<<locked>>
93%
31589
49%
**35
90%
Baschieri & Pellagri 107
<<locked>>
81%
43221
68%
**02
97%
Hodgdon BL-C2
<<locked>>
81%
45716
72%
**54
99%
Hodgdon Benchmark
<<locked>>
81%
48298
76%
**12
100%
Hodgdon CFE223
<<locked>>
81%
38145
60%
**26
95%
Hodgdon H322
<<locked>>
81%
48892
77%
**61
100%
[Hodgdon H380]*
<<locked>>
81%
37434
59%
**64
94%
[Hodgdon H414]*
<<locked>>
83%
34969
55%
**41
90%
[Hodgdon H4350]*
<<locked>>
90%
36985
58%
**35
90%
[Hodgdon Hybrid 100V]*
<<locked>>
81%
26194
41%
**79
91%
[Hodgdon LVR]*
<<locked>>
81%
31053
49%
**39
91%
[Hodgdon Superperformance]*
<<locked>>
88%
38203
60%
**26
90%
Hodgdon VARGET
<<locked>>
81%
37202
58%
**31
96%
Hodgdon TrailBoss
<<locked>>
81%
26585
42%
**47
100%
IMR 3031
<<locked>>
81%
39958
63%
**43
100%
IMR 4064
<<locked>>
81%
36767
58%
**18
96%
[IMR 4166 Enduron]*
<<locked>>
81%
36840
58%
**75
91%
[IMR 4350]*
<<locked>>
88%
37043
58%
**35
90%
[IMR 4451 Enduron]*
<<locked>>
82%
35331
55%
**66
90%
[IMR 4831]*
<<locked>>
85%
27702
43%
**48
90%
IMR 4895
<<locked>>
81%
40698
64%
**59
98%
IMR 8208 XBR
<<locked>>
81%
46209
72%
**12
99%
Lovex D073.5
<<locked>>
81%
52446
82%
**10
100%
Lovex D073.6
<<locked>>
81%
43047
67%
**82
100%
Lovex S060
<<locked>>
81%
44309
69%
**40
98%
Lovex S062
<<locked>>
81%
39175
61%
**84
98%
[Lovex S065]*
<<locked>>
81%
32169
50%
**03
91%
[Lovex S070]*
<<locked>>
85%
34258
54%
**72
90%
Norma 201
<<locked>>
81%
43294
68%
**56
99%
Norma 202
<<locked>>
81%
43323
68%
**66
100%
Norma 203B
<<locked>>
81%
39189
61%
**17
97%
[Norma 204]*
<<locked>>
93%
41858
66%
**66
90%
[Norma URP]*
<<locked>>
81%
28369
44%
**67
90%
Ramshot Big Game
<<locked>>
81%
38537
60%
**23
97%
[Ramshot Hunter]*
<<locked>>
86%
33141
52%
**02
90%
Ramshot TAC
<<locked>>
81%
46296
73%
**12
96%
Ramshot Wild Boar
<<locked>>
81%
45368
71%
**31
98%
Ramshot X-Terminator
<<locked>>
81%
49893
78%
**67
99%
ReloadSwiss RS 14
<<locked>>
81%
26876
42%
**86
100%
ReloadSwiss RS 40
<<locked>>
81%
51808
81%
**00
100%
[ReloadSwiss RS 50]*
<<locked>>
81%
38000
60%
**41
92%
ReloadSwiss RS 52
<<locked>>
81%
37855
59%
**33
98%
ReloadSwiss RS 60
<<locked>>
81%
30995
49%
**92
95%
[ReloadSwiss RS 62]*
<<locked>>
83%
29153
46%
**16
90%
[ReloadSwiss RS 70]*
<<locked>>
85%
32300
51%
**89
90%
Rottweil R 901
<<locked>>
81%
47021
74%
**08
100%
Rottweil R 902
<<locked>>
81%
41046
64%
**03
99%
Rottweil R 903
<<locked>>
81%
34229
54%
**02
96%
[Rottweil R 907]*
<<locked>>
84%
36521
57%
**02
90%
SNPE Vectan SP 11
<<locked>>
81%
35360
55%
**54
96%
SNPE Vectan SP 7
<<locked>>
81%
44556
70%
**89
96%
SNPE Vectan SP 9
<<locked>>
81%
42714
67%
**72
98%
SNPE Vectan Tubal 3000
<<locked>>
81%
44846
70%
**17
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
37043
58%
**72
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
84%
34330
54%
**20
90%
[Shooters World Long Rifle]*
<<locked>>
81%
32169
50%
**03
91%
Shooters World Match Rifle
<<locked>>
81%
43047
67%
**82
100%
Shooters World Precision
<<locked>>
81%
39175
61%
**84
98%
Somchem S321
<<locked>>
81%
50154
79%
**97
100%
Somchem S335
<<locked>>
81%
44367
70%
**13
100%
Somchem S341
<<locked>>
81%
44121
69%
**85
98%
Somchem S355
<<locked>>
81%
35244
55%
**12
96%
[Somchem S365]*
<<locked>>
81%
25440
40%
**11
93%
[Somchem S385]*
<<locked>>
95%
36651
57%
**64
90%
Vihtavuori N130
<<locked>>
81%
49342
77%
**72
100%
Vihtavuori N133
<<locked>>
81%
41989
66%
**57
100%
Vihtavuori N135
<<locked>>
81%
34200
54%
**62
100%
Vihtavuori N140
<<locked>>
81%
40306
63%
**90
100%
Vihtavuori N150
<<locked>>
81%
29878
47%
**57
96%
[Vihtavuori N160]*
<<locked>>
81%
31067
49%
**13
92%
Vihtavuori N530
<<locked>>
81%
48965
77%
**71
100%
Vihtavuori N540
<<locked>>
81%
40045
63%
**03
100%
[Vihtavuori N550]*
<<locked>>
81%
31183
49%
**52
92%
[Vihtavuori N555]*
<<locked>>
88%
26977
42%
**77
90%
[Winchester 6.5 StaBALL]*
<<locked>>
81%
29878
47%
**54
94%
Winchester 748
<<locked>>
81%
49400
77%
**17
100%
[Winchester 760]*
<<locked>>
83%
34969
55%
**41
90%
[Winchester StaBALL HD]*
<<locked>>
94%
27514
43%
**13
90%
Winchester StaBALL Match
<<locked>>
81%
52344
82%
**63
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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