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Load data for .300 Blaser Mag + .308 | 200gr | Berger Hybrid Target

Recommended Powder(s):

.300 Blaser Mag + .308 | 200gr | Berger Hybrid Target

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.308 | 200gr | Berger Hybrid Target
Manufacturer SKU:
30427
Bullet Weight:
200gr | 13.0g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
1.489" | 37.8mm
Caliber:
.300 Blaser Mag load data
Case Length (l3):
2.519" | 64.0mm
Cartridge Length (C.O.L.):
3.290" | 83.6mm
Seated Depth:
0.718" | 18.2mm
Shank Seated Depth:
0.475" | 12.1mm
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_B1109_C351
Last updated:
2025-01-01
Recommended Twist Rate:
1:11 - 1:9

Load data for 134 loads in caliber .300 Blaser Mag with .308 | 200gr | Berger Hybrid Target bullet and 67 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 2209 👍
<<locked>>
93%
54781
90%
**69
99%
ADI AR 2213
<<locked>>
96%
54520
90%
**08
98%
ADI AR 2217
<<locked>>
97%
40263
66%
**33
95%
ADI AR 2225
<<locked>>
97%
36056
59%
**00
97%
Accurate 2700
<<locked>>
83%
54578
90%
**38
99%
Accurate 3100
<<locked>>
96%
54418
89%
**17
100%
Accurate 4350
<<locked>>
88%
54679
90%
**33
100%
Accurate MAGPRO
<<locked>>
97%
54331
89%
**15
97%
Alliant Reloder-16
<<locked>>
89%
54665
90%
**76
100%
Alliant Reloder-17
<<locked>>
85%
54636
90%
**76
100%
Alliant Reloder-19 👍
<<locked>>
94%
54679
90%
**66
99%
Alliant Reloder-22
<<locked>>
96%
54201
89%
**02
99%
Alliant Reloder-23
<<locked>>
97%
52359
86%
**40
100%
Alliant Reloder-25
<<locked>>
97%
45281
74%
**87
100%
Alliant Reloder-26 👍
<<locked>>
94%
54650
90%
**54
100%
Hodgdon H1000
<<locked>>
97%
40263
66%
**33
95%
Hodgdon H414
<<locked>>
84%
54578
90%
**56
100%
Hodgdon H4350
<<locked>>
90%
54099
89%
**94
99%
Hodgdon H4831
<<locked>>
97%
50981
84%
**84
97%
Hodgdon H4831 SC
<<locked>>
95%
54389
89%
**43
98%
Hodgdon Hybrid 100V
<<locked>>
91%
54766
90%
**97
100%
Hodgdon LVR
<<locked>>
86%
54230
89%
**30
100%
Hodgdon Retumbo
<<locked>>
97%
36056
59%
**00
97%
Hodgdon Superperformance
<<locked>>
86%
54259
89%
**85
100%
IMR 4166 Enduron
<<locked>>
84%
54172
89%
**57
100%
IMR 4350
<<locked>>
89%
54433
89%
**03
100%
IMR 4451 Enduron
<<locked>>
85%
54650
90%
**84
100%
IMR 4831
<<locked>>
93%
54824
90%
**20
100%
IMR 4955 Enduron
<<locked>>
96%
54694
90%
**10
98%
IMR 7828 SSC
<<locked>>
95%
54128
89%
**08
98%
Lovex S065
<<locked>>
87%
54520
89%
**80
100%
Lovex S070
<<locked>>
88%
54549
90%
**97
100%
Lovex S071
<<locked>>
97%
46224
76%
**89
99%
Norma 204
<<locked>>
88%
53954
89%
**36
99%
[Norma 217]*
<<locked>>
97%
31763
52%
**15
94%
Norma MRP 👍
<<locked>>
95%
54331
89%
**28
100%
Norma URP
<<locked>>
88%
54360
89%
**30
100%
Ramshot Hunter
<<locked>>
89%
54723
90%
**62
100%
Ramshot Magnum
<<locked>>
97%
53621
88%
**79
100%
ReloadSwiss RS 14
<<locked>>
97%
36085
59%
**96
100%
ReloadSwiss RS 60
<<locked>>
85%
54201
89%
**85
100%
ReloadSwiss RS 62
<<locked>>
87%
54317
89%
**53
100%
ReloadSwiss RS 70
<<locked>>
89%
54578
90%
**02
100%
ReloadSwiss RS 76
<<locked>>
97%
43729
72%
**07
99%
[ReloadSwiss RS 80]*
<<locked>>
97%
39392
65%
**85
93%
Rottweil R 903
<<locked>>
83%
54360
89%
**71
100%
Rottweil R 904
<<locked>>
92%
54288
89%
**13
98%
Rottweil R 905 👍
<<locked>>
94%
54244
89%
**53
99%
Rottweil R 907
<<locked>>
86%
54505
89%
**80
100%
SNPE Vectan Tubal 7000
<<locked>>
87%
54288
89%
**38
100%
Shooters World Long Rifle
<<locked>>
87%
54520
89%
**80
100%
Somchem S355
<<locked>>
83%
54375
89%
**71
100%
Somchem S361
<<locked>>
91%
54549
90%
**87
98%
Somchem S365
<<locked>>
90%
54230
89%
**33
100%
Somchem S385
<<locked>>
93%
53925
89%
**23
100%
Vihtavuori N135
<<locked>>
84%
54375
89%
**79
100%
Vihtavuori N150
<<locked>>
88%
54549
90%
**31
100%
Vihtavuori N160
<<locked>>
86%
54607
90%
**94
100%
Vihtavuori N165
<<locked>>
97%
50720
83%
**61
99%
Vihtavuori N550
<<locked>>
86%
54418
89%
**33
100%
Vihtavuori N555
<<locked>>
95%
54491
89%
**56
100%
Vihtavuori N560
<<locked>>
97%
54810
90%
**31
98%
Vihtavuori N565
<<locked>>
97%
47253
78%
**97
97%
[Vihtavuori N568]*
<<locked>>
97%
41060
67%
**08
93%
Winchester 6.5 StaBALL
<<locked>>
88%
54694
90%
**74
100%
Winchester 760
<<locked>>
84%
54578
90%
**56
100%
Winchester StaBALL HD
<<locked>>
97%
48211
79%
**12
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2209
<<locked>>
81%
36637
60%
**28
95%
[ADI AR 2213]*
<<locked>>
81%
32764
54%
**56
91%
[ADI AR 2217]*
<<locked>>
89%
31821
52%
**23
90%
[ADI AR 2225]*
<<locked>>
87%
26716
44%
**18
90%
Accurate 2700
<<locked>>
81%
50357
83%
**79
99%
Accurate 3100
<<locked>>
81%
32184
53%
**06
96%
Accurate 4350
<<locked>>
81%
43526
71%
**52
100%
[Accurate MAGPRO]*
<<locked>>
85%
35346
58%
**48
90%
Alliant Reloder-16
<<locked>>
81%
41916
69%
**59
100%
Alliant Reloder-17
<<locked>>
81%
48153
79%
**80
100%
Alliant Reloder-19
<<locked>>
81%
36448
60%
**28
95%
[Alliant Reloder-22]*
<<locked>>
81%
32343
53%
**65
93%
Alliant Reloder-23
<<locked>>
81%
31140
51%
**43
99%
[Alliant Reloder-25]*
<<locked>>
81%
27253
45%
**41
94%
Alliant Reloder-26
<<locked>>
81%
33489
55%
**64
98%
[Hodgdon H1000]*
<<locked>>
89%
31821
52%
**23
90%
Hodgdon H414
<<locked>>
81%
49530
81%
**77
99%
Hodgdon H4350
<<locked>>
81%
40335
66%
**54
97%
[Hodgdon H4831]*
<<locked>>
83%
32677
54%
**16
90%
[Hodgdon H4831 SC]*
<<locked>>
81%
34316
56%
**52
91%
Hodgdon Hybrid 100V
<<locked>>
81%
39624
65%
**61
100%
Hodgdon LVR
<<locked>>
81%
46093
76%
**95
100%
[Hodgdon Retumbo]*
<<locked>>
87%
26716
44%
**18
90%
Hodgdon Superperformance
<<locked>>
81%
44498
73%
**21
98%
IMR 4166 Enduron
<<locked>>
81%
50140
82%
**92
99%
IMR 4350
<<locked>>
81%
42221
69%
**93
98%
IMR 4451 Enduron
<<locked>>
81%
48443
80%
**89
99%
IMR 4831
<<locked>>
81%
37840
62%
**31
99%
[IMR 4955 Enduron]*
<<locked>>
81%
34780
57%
**33
92%
[IMR 7828 SSC]*
<<locked>>
81%
33272
55%
**79
91%
Lovex S065
<<locked>>
81%
45919
75%
**36
100%
Lovex S070
<<locked>>
81%
44164
73%
**26
99%
[Lovex S071]*
<<locked>>
81%
27804
46%
**88
94%
Norma 204
<<locked>>
81%
42148
69%
**26
96%
[Norma 217]*
<<locked>>
91%
26701
44%
**64
90%
Norma MRP
<<locked>>
81%
33562
55%
**28
95%
Norma URP
<<locked>>
81%
42960
71%
**43
100%
Ramshot Hunter
<<locked>>
81%
41916
69%
**43
99%
[Ramshot Magnum]*
<<locked>>
81%
29718
49%
**93
92%
ReloadSwiss RS 14
<<locked>>
91%
33141
54%
**40
100%
ReloadSwiss RS 60
<<locked>>
81%
46398
76%
**71
100%
ReloadSwiss RS 62
<<locked>>
81%
43453
71%
**79
100%
ReloadSwiss RS 70
<<locked>>
81%
41945
69%
**92
100%
[ReloadSwiss RS 76]*
<<locked>>
83%
27340
45%
**64
90%
[ReloadSwiss RS 80]*
<<locked>>
93%
34360
56%
**67
90%
Rottweil R 903
<<locked>>
81%
50908
84%
**21
100%
[Rottweil R 904]*
<<locked>>
81%
38043
62%
**15
94%
Rottweil R 905
<<locked>>
81%
35592
58%
**08
95%
Rottweil R 907
<<locked>>
81%
47036
77%
**62
99%
SNPE Vectan Tubal 7000
<<locked>>
81%
44991
74%
**90
99%
Shooters World Long Rifle
<<locked>>
81%
45919
75%
**36
100%
Somchem S355
<<locked>>
81%
50879
84%
**15
100%
[Somchem S361]*
<<locked>>
81%
38754
64%
**05
93%
Somchem S365
<<locked>>
81%
39537
65%
**03
100%
Somchem S385
<<locked>>
81%
36361
60%
**98
96%
Vihtavuori N135
<<locked>>
81%
49385
81%
**13
100%
Vihtavuori N150
<<locked>>
81%
43801
72%
**70
100%
Vihtavuori N160
<<locked>>
81%
46166
76%
**69
100%
[Vihtavuori N165]*
<<locked>>
81%
30429
50%
**54
93%
Vihtavuori N550
<<locked>>
81%
46992
77%
**15
100%
Vihtavuori N555
<<locked>>
81%
34867
57%
**15
99%
[Vihtavuori N560]*
<<locked>>
81%
32518
53%
**75
90%
[Vihtavuori N565]*
<<locked>>
85%
31082
51%
**46
90%
[Vihtavuori N568]*
<<locked>>
93%
35389
58%
**80
90%
Winchester 6.5 StaBALL
<<locked>>
81%
43584
72%
**07
100%
Winchester 760
<<locked>>
81%
49530
81%
**77
99%
Winchester StaBALL HD
<<locked>>
81%
25570
42%
**43
99%

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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