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Load data for .300 Blaser Mag + .308 | 150gr | RWS ID Classic

Recommended Powder(s):

.300 Blaser Mag + .308 | 150gr | RWS ID Classic

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.308 | 150gr | RWS ID Classic
Manufacturer SKU:
2145480
Bullet Weight:
150gr | 9.7g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
1.020" | 25.9mm
Caliber:
.300 Blaser Mag load data
Case Length (l3):
2.519" | 64.0mm
Cartridge Length (C.O.L.):
3.283" | 83.4mm
Seated Depth:
0.256" | 6.5mm
Shank Seated Depth:
0.122" | 3.1mm
Case Capacity:
92.4 Grains of Water | 6.00 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
60916 psi | 4200 bar
LID:
LID_B5422_C351
Last updated:
2025-01-01
Recommended Twist Rate:
1:16 - 1:14

Load data for 146 loads in caliber .300 Blaser Mag with .308 | 150gr | RWS ID Classic bullet and 73 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".

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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 2208
<<locked>>
85%
54476
89%
**74
100%
ADI AR 2209
<<locked>>
96%
54186
89%
**50
97%
[ADI AR 2213]*
<<locked>>
97%
50009
82%
**94
94%
Accurate 2700
<<locked>>
86%
54244
89%
**25
98%
Accurate 3100
<<locked>>
97%
48675
80%
**05
98%
Accurate 4064
<<locked>>
83%
54375
89%
**45
100%
Accurate 4350 👍
<<locked>>
91%
54810
90%
**43
100%
Alliant Reloder- TS 15.5
<<locked>>
85%
54418
89%
**91
100%
Alliant Reloder-16 👍
<<locked>>
93%
54563
90%
**86
100%
Alliant Reloder-17
<<locked>>
88%
54331
89%
**92
100%
Alliant Reloder-19
<<locked>>
97%
54447
89%
**50
97%
Alliant Reloder-22
<<locked>>
97%
48791
80%
**87
96%
Alliant Reloder-23
<<locked>>
97%
45803
75%
**28
100%
Alliant Reloder-25
<<locked>>
97%
40248
66%
**30
97%
Alliant Reloder-26
<<locked>>
97%
52344
86%
**28
100%
Hodgdon CFE223
<<locked>>
83%
54679
90%
**43
100%
Hodgdon H380
<<locked>>
84%
54752
90%
**00
100%
Hodgdon H414
<<locked>>
87%
54360
89%
**50
98%
Hodgdon H4350
<<locked>>
94%
54781
90%
**00
98%
[Hodgdon H4831]*
<<locked>>
97%
45890
75%
**53
92%
[Hodgdon H4831 SC]*
<<locked>>
97%
52330
86%
**84
94%
Hodgdon Hybrid 100V
<<locked>>
95%
54737
90%
**04
100%
Hodgdon LVR
<<locked>>
89%
54259
89%
**36
100%
Hodgdon Superperformance
<<locked>>
90%
54824
90%
**92
98%
Hodgdon VARGET
<<locked>>
86%
54476
89%
**74
100%
Hodgdon TrailBoss
<<locked>>
96%
34650
57%
**39
100%
IMR 4064
<<locked>>
86%
54723
90%
**77
100%
IMR 4166 Enduron
<<locked>>
87%
54824
90%
**68
98%
IMR 4350
<<locked>>
92%
54810
90%
**00
98%
IMR 4451 Enduron
<<locked>>
88%
54621
90%
**87
98%
IMR 4831
<<locked>>
96%
54708
90%
**27
100%
[IMR 4955 Enduron]*
<<locked>>
97%
51459
84%
**31
94%
IMR 7828 SSC
<<locked>>
97%
50691
83%
**23
95%
Lovex S062
<<locked>>
83%
54288
89%
**58
100%
Lovex S065
<<locked>>
90%
54723
90%
**77
99%
Lovex S070
<<locked>>
91%
54491
89%
**91
99%
Lovex S071
<<locked>>
97%
40756
67%
**51
96%
Norma 203B
<<locked>>
83%
54578
90%
**10
100%
Norma 204
<<locked>>
92%
54781
90%
**36
97%
Norma MRP
<<locked>>
97%
51619
85%
**73
98%
Norma URP
<<locked>>
92%
54534
90%
**36
100%
Ramshot Hunter 👍
<<locked>>
92%
54360
89%
**56
99%
Ramshot Magnum
<<locked>>
97%
47297
78%
**38
96%
ReloadSwiss RS 14
<<locked>>
96%
35215
58%
**85
100%
ReloadSwiss RS 50
<<locked>>
84%
54723
90%
**87
99%
ReloadSwiss RS 52
<<locked>>
83%
54665
90%
**17
100%
ReloadSwiss RS 60
<<locked>>
89%
54346
89%
**19
100%
ReloadSwiss RS 62 👍
<<locked>>
91%
54563
90%
**56
100%
ReloadSwiss RS 70 👍
<<locked>>
92%
54766
90%
**19
100%
[ReloadSwiss RS 76]*
<<locked>>
97%
38783
64%
**13
94%
Rottweil R 903
<<locked>>
86%
54520
90%
**84
100%
Rottweil R 904
<<locked>>
95%
54708
90%
**97
96%
Rottweil R 905
<<locked>>
97%
54099
89%
**50
97%
Rottweil R 907
<<locked>>
89%
54215
89%
**74
98%
SNPE Vectan SP 11
<<locked>>
86%
54795
90%
**27
100%
SNPE Vectan Tubal 5000
<<locked>>
86%
54520
89%
**66
100%
SNPE Vectan Tubal 7000
<<locked>>
90%
54665
90%
**35
98%
Shooters World Long Rifle
<<locked>>
90%
54723
90%
**77
99%
Shooters World Precision
<<locked>>
83%
54288
89%
**58
100%
Somchem S355
<<locked>>
86%
54549
90%
**87
100%
Somchem S361
<<locked>>
94%
54578
90%
**61
95%
Somchem S365
<<locked>>
94%
54012
89%
**53
100%
Somchem S385
<<locked>>
97%
54244
89%
**14
98%
Vihtavuori N135
<<locked>>
88%
54679
90%
**02
100%
Vihtavuori N150
<<locked>>
91%
54491
89%
**41
100%
Vihtavuori N160
<<locked>>
89%
54389
89%
**94
100%
Vihtavuori N165
<<locked>>
97%
45107
74%
**33
95%
Vihtavuori N550
<<locked>>
89%
54288
89%
**43
100%
Vihtavuori N555
<<locked>>
97%
51242
84%
**20
100%
[Vihtavuori N560]*
<<locked>>
97%
48950
80%
**07
94%
Winchester 6.5 StaBALL
<<locked>>
91%
54737
90%
**74
100%
Winchester 760
<<locked>>
87%
54360
89%
**50
98%
Winchester StaBALL HD
<<locked>>
97%
40437
66%
**71
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2208
<<locked>>
81%
47790
78%
**59
100%
[ADI AR 2209]*
<<locked>>
83%
35476
58%
**40
90%
[ADI AR 2213]*
<<locked>>
90%
39769
65%
**67
90%
Accurate 2700
<<locked>>
81%
45905
75%
**64
96%
[Accurate 3100]*
<<locked>>
81%
28137
46%
**13
90%
Accurate 4064
<<locked>>
81%
50560
83%
**86
100%
Accurate 4350
<<locked>>
81%
38450
63%
**22
97%
Alliant Reloder- TS 15.5
<<locked>>
81%
48022
79%
**79
100%
Alliant Reloder-16
<<locked>>
81%
37434
61%
**35
97%
Alliant Reloder-17
<<locked>>
81%
42569
70%
**72
100%
[Alliant Reloder-19]*
<<locked>>
83%
34679
57%
**20
90%
[Alliant Reloder-22]*
<<locked>>
87%
34534
57%
**53
90%
[Alliant Reloder-23]*
<<locked>>
81%
27470
45%
**52
94%
[Alliant Reloder-25]*
<<locked>>
86%
28631
47%
**82
90%
[Alliant Reloder-26]*
<<locked>>
81%
29428
48%
**57
92%
Hodgdon CFE223
<<locked>>
81%
50691
83%
**64
100%
Hodgdon H380
<<locked>>
81%
49153
81%
**09
99%
Hodgdon H414
<<locked>>
81%
44150
72%
**49
96%
[Hodgdon H4350]*
<<locked>>
81%
36332
60%
**13
93%
[Hodgdon H4831]*
<<locked>>
93%
40466
66%
**35
90%
[Hodgdon H4831 SC]*
<<locked>>
89%
40335
66%
**38
90%
Hodgdon Hybrid 100V
<<locked>>
81%
34853
57%
**17
98%
Hodgdon LVR
<<locked>>
81%
41249
68%
**81
97%
[Hodgdon Superperformance]*
<<locked>>
81%
39610
65%
**71
94%
Hodgdon VARGET
<<locked>>
81%
47210
78%
**46
99%
Hodgdon TrailBoss
<<locked>>
81%
27528
45%
**75
100%
IMR 4064
<<locked>>
81%
46702
77%
**30
99%
IMR 4166 Enduron
<<locked>>
81%
45919
75%
**94
97%
[IMR 4350]*
<<locked>>
81%
38159
63%
**62
94%
IMR 4451 Enduron
<<locked>>
81%
44106
72%
**77
96%
IMR 4831
<<locked>>
81%
33518
55%
**84
96%
[IMR 4955 Enduron]*
<<locked>>
88%
39552
65%
**79
90%
[IMR 7828 SSC]*
<<locked>>
89%
39465
65%
**67
90%
Lovex S062
<<locked>>
81%
50488
83%
**92
100%
Lovex S065
<<locked>>
81%
41611
68%
**31
97%
Lovex S070
<<locked>>
81%
39798
65%
**99
95%
[Lovex S071]*
<<locked>>
85%
27978
46%
**10
90%
Norma 203B
<<locked>>
81%
50734
83%
**41
100%
[Norma 204]*
<<locked>>
81%
37521
62%
**76
91%
[Norma MRP]*
<<locked>>
83%
31604
52%
**97
90%
Norma URP
<<locked>>
81%
38334
63%
**18
97%
Ramshot Hunter
<<locked>>
81%
37130
61%
**99
95%
[Ramshot Magnum]*
<<locked>>
88%
33460
55%
**03
90%
ReloadSwiss RS 14
<<locked>>
81%
28108
46%
**21
100%
ReloadSwiss RS 50
<<locked>>
81%
49124
81%
**82
98%
ReloadSwiss RS 52
<<locked>>
81%
50691
83%
**51
100%
ReloadSwiss RS 60
<<locked>>
81%
41278
68%
**59
100%
ReloadSwiss RS 62
<<locked>>
81%
38232
63%
**41
97%
ReloadSwiss RS 70
<<locked>>
81%
37159
61%
**38
96%
[ReloadSwiss RS 76]*
<<locked>>
93%
33852
56%
**69
90%
Rottweil R 903
<<locked>>
81%
45730
75%
**33
100%
[Rottweil R 904]*
<<locked>>
84%
37652
62%
**46
90%
[Rottweil R 905]*
<<locked>>
83%
34084
56%
**07
90%
Rottweil R 907
<<locked>>
81%
42685
70%
**44
95%
SNPE Vectan SP 11
<<locked>>
81%
46905
77%
**86
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
47021
77%
**44
100%
SNPE Vectan Tubal 7000
<<locked>>
81%
40640
67%
**62
95%
Shooters World Long Rifle
<<locked>>
81%
41611
68%
**31
97%
Shooters World Precision
<<locked>>
81%
50488
83%
**92
100%
Somchem S355
<<locked>>
81%
46021
76%
**27
100%
[Somchem S361]*
<<locked>>
85%
39943
66%
**69
90%
Somchem S365
<<locked>>
81%
34635
57%
**69
99%
[Somchem S385]*
<<locked>>
81%
32256
53%
**35
91%
Vihtavuori N135
<<locked>>
81%
44715
73%
**41
100%
Vihtavuori N150
<<locked>>
81%
39392
65%
**66
100%
Vihtavuori N160
<<locked>>
81%
41336
68%
**44
98%
[Vihtavuori N165]*
<<locked>>
87%
32692
54%
**35
90%
Vihtavuori N550
<<locked>>
81%
42119
69%
**04
98%
Vihtavuori N555
<<locked>>
81%
30298
50%
**35
95%
[Vihtavuori N560]*
<<locked>>
91%
40161
66%
**07
90%
Winchester 6.5 StaBALL
<<locked>>
81%
38972
64%
**85
99%
Winchester 760
<<locked>>
81%
44150
72%
**49
96%
[Winchester StaBALL HD]*
<<locked>>
81%
24163
40%
**84
91%

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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