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Load data for .300 Blaser Mag + .308 | 180gr | Hornady InterBond

Recommended Powder(s): Alliant Reloder-26, Ramshot Hunter, ReloadSwiss RS 70, Vihtavuori N555, Winchester StaBALL HD

.300 Blaser Mag + .308 | 180gr | Hornady InterBond

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.308 | 180gr | Hornady InterBond
Manufacturer SKU:
30709
Bullet Weight:
180gr | 11.7g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
1.408" | 35.8mm
Caliber:
.300 Blaser Mag load data
Case Length (l3):
2.519" | 64.0mm
Cartridge Length (C.O.L.):
3.290" | 83.6mm
Seated Depth:
0.637" | 16.2mm
Shank Seated Depth:
0.477" | 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_B2697_C351
Last updated:
2025-01-01
Recommended Twist Rate:
1:11 - 1:9

Load data for 140 loads in caliber .300 Blaser Mag with .308 | 180gr | Hornady InterBond bullet and 70 powders such as Alliant Reloder-26, Ramshot Hunter, ReloadSwiss RS 70, Vihtavuori N555, Winchester StaBALL HD. 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>>
84%
54273
89%
**05
100%
ADI AR 2209
<<locked>>
95%
54317
89%
**94
98%
ADI AR 2213
<<locked>>
97%
51750
85%
**81
96%
[ADI AR 2225]*
<<locked>>
97%
33127
54%
**23
93%
Accurate 2700
<<locked>>
85%
54186
89%
**69
99%
Accurate 3100
<<locked>>
97%
50850
83%
**95
99%
Accurate 4350
<<locked>>
90%
54404
89%
**67
100%
[Accurate MAGPRO]*
<<locked>>
97%
49545
81%
**67
94%
Alliant Reloder- TS 15.5
<<locked>>
84%
54404
89%
**12
100%
Alliant Reloder-16
<<locked>>
91%
54447
89%
**13
100%
Alliant Reloder-17
<<locked>>
87%
54230
89%
**13
100%
Alliant Reloder-19
<<locked>>
96%
54375
89%
**94
98%
Alliant Reloder-22
<<locked>>
97%
50749
83%
**84
98%
Alliant Reloder-23
<<locked>>
97%
48240
79%
**22
100%
Alliant Reloder-25
<<locked>>
97%
41858
69%
**46
99%
Alliant Reloder-26 👍
<<locked>>
97%
54636
90%
**05
100%
Hodgdon H380
<<locked>>
83%
54099
89%
**28
100%
Hodgdon H414
<<locked>>
86%
54273
89%
**84
99%
Hodgdon H4350
<<locked>>
93%
54476
89%
**35
99%
Hodgdon H4831
<<locked>>
97%
47703
78%
**56
95%
Hodgdon H4831 SC
<<locked>>
97%
54317
89%
**64
96%
Hodgdon Hybrid 100V
<<locked>>
93%
54273
89%
**35
100%
Hodgdon LVR
<<locked>>
88%
54302
89%
**71
100%
[Hodgdon Retumbo]*
<<locked>>
97%
33127
54%
**23
93%
Hodgdon Superperformance
<<locked>>
88%
54244
89%
**27
99%
Hodgdon VARGET
<<locked>>
84%
54273
89%
**05
100%
Hodgdon TrailBoss
<<locked>>
96%
34679
57%
**39
100%
IMR 4064
<<locked>>
85%
54491
89%
**99
100%
IMR 4166 Enduron
<<locked>>
86%
54636
90%
**95
99%
IMR 4350
<<locked>>
91%
54447
89%
**35
99%
IMR 4451 Enduron
<<locked>>
87%
54766
90%
**22
99%
IMR 4831
<<locked>>
95%
54230
89%
**54
100%
IMR 4955 Enduron
<<locked>>
97%
52837
87%
**08
96%
IMR 7828 SSC
<<locked>>
97%
52881
87%
**20
97%
Lovex S065
<<locked>>
89%
54520
89%
**15
100%
Lovex S070
<<locked>>
90%
54578
90%
**35
99%
Lovex S071
<<locked>>
97%
42438
70%
**51
98%
Norma 204
<<locked>>
91%
54505
89%
**74
98%
Norma MRP
<<locked>>
97%
53998
89%
**63
99%
Norma URP
<<locked>>
90%
54056
89%
**64
100%
Ramshot Hunter 👍
<<locked>>
91%
54462
89%
**00
100%
Ramshot Magnum
<<locked>>
97%
48907
80%
**31
98%
ReloadSwiss RS 14
<<locked>>
97%
35665
59%
**85
100%
ReloadSwiss RS 60
<<locked>>
88%
54491
89%
**36
100%
ReloadSwiss RS 62
<<locked>>
90%
54346
89%
**94
100%
ReloadSwiss RS 70 👍
<<locked>>
91%
54476
89%
**49
100%
ReloadSwiss RS 76
<<locked>>
97%
40393
66%
**49
97%
Rottweil R 903
<<locked>>
85%
54592
90%
**18
100%
Rottweil R 904
<<locked>>
94%
54578
90%
**48
97%
Rottweil R 905
<<locked>>
96%
54621
90%
**00
98%
Rottweil R 907
<<locked>>
87%
54099
89%
**08
99%
SNPE Vectan SP 11
<<locked>>
84%
54418
89%
**51
100%
SNPE Vectan Tubal 5000
<<locked>>
85%
54215
89%
**90
100%
SNPE Vectan Tubal 7000
<<locked>>
89%
54563
90%
**76
99%
Shooters World Long Rifle
<<locked>>
89%
54520
89%
**15
100%
Somchem S355
<<locked>>
85%
54389
89%
**15
100%
Somchem S361
<<locked>>
93%
54476
89%
**08
96%
Somchem S365
<<locked>>
93%
54244
89%
**84
100%
Somchem S385
<<locked>>
96%
54708
90%
**64
99%
Vihtavuori N135
<<locked>>
86%
54607
90%
**26
100%
Vihtavuori N150
<<locked>>
90%
54621
90%
**72
100%
Vihtavuori N160
<<locked>>
88%
54331
89%
**38
100%
Vihtavuori N165
<<locked>>
97%
47587
78%
**36
97%
Vihtavuori N550
<<locked>>
88%
54694
90%
**74
100%
Vihtavuori N555 👍
<<locked>>
97%
54027
89%
**97
100%
Vihtavuori N560
<<locked>>
97%
50720
83%
**00
96%
[Vihtavuori N565]*
<<locked>>
97%
43163
71%
**43
94%
Winchester 6.5 StaBALL
<<locked>>
90%
54346
89%
**12
100%
Winchester 760
<<locked>>
86%
54273
89%
**84
99%
Winchester StaBALL HD 👍
<<locked>>
97%
42540
70%
**64
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2208
<<locked>>
81%
49443
81%
**26
100%
[ADI AR 2209]*
<<locked>>
81%
34185
56%
**87
92%
[ADI AR 2213]*
<<locked>>
85%
35331
58%
**33
90%
[ADI AR 2225]*
<<locked>>
93%
29414
48%
**02
90%
Accurate 2700
<<locked>>
81%
47529
78%
**61
98%
[Accurate 3100]*
<<locked>>
81%
29631
49%
**56
94%
Accurate 4350
<<locked>>
81%
40321
66%
**25
99%
[Accurate MAGPRO]*
<<locked>>
90%
39175
64%
**54
90%
Alliant Reloder- TS 15.5
<<locked>>
81%
50169
82%
**53
100%
Alliant Reloder-16
<<locked>>
81%
39160
64%
**35
99%
Alliant Reloder-17
<<locked>>
81%
44585
73%
**62
100%
[Alliant Reloder-19]*
<<locked>>
81%
33997
56%
**77
92%
[Alliant Reloder-22]*
<<locked>>
81%
30327
50%
**21
90%
Alliant Reloder-23
<<locked>>
81%
28645
47%
**85
97%
[Alliant Reloder-25]*
<<locked>>
81%
25309
42%
**74
90%
Alliant Reloder-26
<<locked>>
81%
30618
50%
**93
95%
Hodgdon H380
<<locked>>
81%
50633
83%
**72
100%
Hodgdon H414
<<locked>>
81%
46166
76%
**49
98%
Hodgdon H4350
<<locked>>
81%
37695
62%
**20
95%
[Hodgdon H4831]*
<<locked>>
88%
35766
59%
**07
90%
[Hodgdon H4831 SC]*
<<locked>>
85%
36042
59%
**10
90%
Hodgdon Hybrid 100V
<<locked>>
81%
36521
60%
**26
99%
Hodgdon LVR
<<locked>>
81%
43163
71%
**77
99%
[Hodgdon Retumbo]*
<<locked>>
93%
29414
48%
**02
90%
Hodgdon Superperformance
<<locked>>
81%
41118
68%
**77
97%
Hodgdon VARGET
<<locked>>
81%
48892
80%
**17
100%
Hodgdon TrailBoss
<<locked>>
86%
30081
49%
**44
100%
IMR 4064
<<locked>>
81%
48457
80%
**97
100%
IMR 4166 Enduron
<<locked>>
81%
47311
78%
**74
98%
IMR 4350
<<locked>>
81%
39726
65%
**62
96%
IMR 4451 Enduron
<<locked>>
81%
45600
75%
**67
98%
IMR 4831
<<locked>>
81%
35041
58%
**93
98%
[IMR 4955 Enduron]*
<<locked>>
83%
34679
57%
**44
90%
[IMR 7828 SSC]*
<<locked>>
84%
34606
57%
**30
90%
Lovex S065
<<locked>>
81%
42946
71%
**08
98%
Lovex S070
<<locked>>
81%
41350
68%
**02
97%
[Lovex S071]*
<<locked>>
81%
25599
42%
**34
91%
[Norma 204]*
<<locked>>
81%
39334
65%
**92
94%
[Norma MRP]*
<<locked>>
81%
31053
51%
**70
92%
Norma URP
<<locked>>
81%
40030
66%
**21
99%
Ramshot Hunter
<<locked>>
81%
38769
64%
**08
97%
[Ramshot Magnum]*
<<locked>>
83%
29892
49%
**98
90%
ReloadSwiss RS 14
<<locked>>
82%
28848
47%
**44
100%
ReloadSwiss RS 60
<<locked>>
81%
42931
70%
**49
100%
ReloadSwiss RS 62
<<locked>>
81%
40176
66%
**38
99%
ReloadSwiss RS 70
<<locked>>
81%
38667
63%
**48
98%
[ReloadSwiss RS 76]*
<<locked>>
88%
29776
49%
**44
90%
Rottweil R 903
<<locked>>
81%
47587
78%
**07
100%
[Rottweil R 904]*
<<locked>>
81%
35549
58%
**74
91%
[Rottweil R 905]*
<<locked>>
81%
32982
54%
**64
92%
Rottweil R 907
<<locked>>
81%
44266
73%
**38
97%
SNPE Vectan SP 11
<<locked>>
81%
48805
80%
**66
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
48747
80%
**05
100%
SNPE Vectan Tubal 7000
<<locked>>
81%
42279
69%
**62
97%
Shooters World Long Rifle
<<locked>>
81%
42946
71%
**08
98%
Somchem S355
<<locked>>
81%
47543
78%
**03
100%
[Somchem S361]*
<<locked>>
81%
35955
59%
**61
90%
Somchem S365
<<locked>>
81%
36463
60%
**72
100%
[Somchem S385]*
<<locked>>
81%
33649
55%
**54
93%
Vihtavuori N135
<<locked>>
81%
46340
76%
**05
100%
Vihtavuori N150
<<locked>>
81%
41031
67%
**56
100%
Vihtavuori N160
<<locked>>
81%
43149
71%
**51
99%
[Vihtavuori N165]*
<<locked>>
81%
28805
47%
**10
90%
Vihtavuori N550
<<locked>>
81%
43526
71%
**80
99%
Vihtavuori N555
<<locked>>
81%
31763
52%
**67
97%
[Vihtavuori N560]*
<<locked>>
86%
35737
59%
**75
90%
[Vihtavuori N565]*
<<locked>>
90%
33939
56%
**33
90%
Winchester 6.5 StaBALL
<<locked>>
81%
40640
67%
**85
100%
Winchester 760
<<locked>>
81%
46166
76%
**49
98%
Winchester StaBALL HD
<<locked>>
81%
25469
42%
**65
96%

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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