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Load data for .300 H & H Mag. + .308 | 150gr | Hornady SST InterLock L1.17

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Recommended Powder(s):

.300 H & H Mag. + .308 | 150gr | Hornady SST InterLock L1.17

Load Specifications

Bullet:
.308 | 150gr | Hornady SST InterLock L1.17
Manufacturer SKU:
30302
Bullet Weight:
150gr | 9.7g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
1.170" | 29.7mm
Caliber:
.300 H & H Mag.
Case Length (l3):
2.850" | 72.4mm
Cartridge Length (C.O.L.):
3.546" | 90.1mm
Seated Depth:
0.474" | 12.0mm
Shank Seated Depth:
0.314" | 8.0mm
Case Capacity:
85.9 Grains of Water | 5.58 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
62366 psi | 4300 bar
LID:
LID_B2672_C357

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

Load data for 0 loads in caliber .300 H & H Mag. with .308 | 150gr | Hornady SST InterLock L1.17 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>>
84%
55376
89%
**45
100%
ADI AR 2208
<<locked>>
90%
55579
89%
**22
100%
[ADI AR 2209]*
<<locked>>
97%
47485
76%
**43
94%
Accurate 2200
<<locked>>
83%
55622
89%
**15
99%
Accurate 2495
<<locked>>
83%
55637
89%
**95
100%
Accurate 2700
<<locked>>
91%
55637
89%
**63
97%
Accurate 3100
<<locked>>
97%
40843
65%
**02
95%
Accurate 4064
<<locked>>
88%
55753
89%
**15
100%
Accurate 4350
<<locked>>
96%
56086
90%
**04
100%
Alliant Reloder- TS 15.5
<<locked>>
90%
55753
89%
**51
100%
Alliant Reloder-15
<<locked>>
87%
55651
89%
**64
100%
Alliant Reloder-16
<<locked>>
97%
53577
86%
**10
100%
Alliant Reloder-17 👍
<<locked>>
93%
55608
89%
**56
100%
[Alliant Reloder-19]*
<<locked>>
97%
47268
76%
**49
94%
[Alliant Reloder-22]*
<<locked>>
97%
41147
66%
**58
92%
Alliant Reloder-23
<<locked>>
97%
38972
62%
**31
98%
[Alliant Reloder-25]*
<<locked>>
97%
34040
55%
**94
92%
Alliant Reloder-26
<<locked>>
97%
43120
69%
**86
97%
Baschieri & Pellagri 107
<<locked>>
85%
55927
90%
**58
100%
Hodgdon CFE223
<<locked>>
88%
55709
89%
**94
100%
Hodgdon H380
<<locked>>
89%
56130
90%
**58
99%
Hodgdon H414
<<locked>>
92%
55724
89%
**10
98%
Hodgdon H4350
<<locked>>
97%
52170
84%
**82
96%
Hodgdon Hybrid 100V
<<locked>>
97%
50111
80%
**72
100%
Hodgdon LVR
<<locked>>
94%
55448
89%
**91
99%
Hodgdon Superperformance
<<locked>>
95%
55753
89%
**40
97%
Hodgdon VARGET
<<locked>>
90%
55956
90%
**35
100%
Hodgdon TrailBoss
<<locked>>
96%
34098
55%
**60
100%
IMR 3031
<<locked>>
87%
55782
89%
**35
100%
IMR 4064
<<locked>>
91%
55709
89%
**15
100%
IMR 4166 Enduron
<<locked>>
91%
55651
89%
**99
98%
IMR 4350
<<locked>>
97%
54766
88%
**25
97%
IMR 4451 Enduron
<<locked>>
92%
55869
90%
**31
98%
IMR 4831
<<locked>>
97%
47790
77%
**46
99%
IMR 4895
<<locked>>
87%
55564
89%
**71
100%
IMR 8208 XBR
<<locked>>
83%
55419
89%
**02
100%
Lovex D073.6
<<locked>>
84%
55535
89%
**15
100%
Lovex S060
<<locked>>
85%
55738
89%
**79
100%
Lovex S062
<<locked>>
88%
55434
89%
**12
100%
Lovex S065
<<locked>>
95%
55695
89%
**28
99%
Lovex S070
<<locked>>
96%
55419
89%
**45
98%
[Lovex S071]*
<<locked>>
97%
33547
54%
**28
92%
Norma 201
<<locked>>
85%
55796
89%
**05
100%
Norma 202
<<locked>>
85%
55550
89%
**99
100%
Norma 203B
<<locked>>
88%
55579
89%
**54
100%
Norma 204
<<locked>>
97%
55477
89%
**74
96%
[Norma MRP]*
<<locked>>
97%
43410
70%
**40
94%
Norma URP
<<locked>>
97%
55201
89%
**94
99%
Ramshot Big Game
<<locked>>
88%
55811
89%
**81
100%
Ramshot Hunter
<<locked>>
97%
53751
86%
**81
98%
Ramshot Wild Boar
<<locked>>
83%
56130
90%
**48
100%
ReloadSwiss RS 14
<<locked>>
96%
34664
56%
**03
100%
ReloadSwiss RS 50
<<locked>>
89%
55622
89%
**28
98%
ReloadSwiss RS 52
<<locked>>
88%
56057
90%
**84
100%
ReloadSwiss RS 60 👍
<<locked>>
94%
55303
89%
**76
100%
ReloadSwiss RS 62
<<locked>>
97%
55956
90%
**27
99%
ReloadSwiss RS 70
<<locked>>
97%
55825
90%
**69
99%
Rottweil R 902
<<locked>>
87%
55419
89%
**99
100%
Rottweil R 903 👍
<<locked>>
91%
55767
89%
**51
100%
[Rottweil R 904]*
<<locked>>
97%
49617
80%
**40
93%
[Rottweil R 905]*
<<locked>>
97%
45730
73%
**27
94%
Rottweil R 907
<<locked>>
93%
55405
89%
**18
97%
SNPE Vectan SP 11 👍
<<locked>>
90%
55419
89%
**74
100%
SNPE Vectan SP 7
<<locked>>
84%
55709
89%
**25
99%
SNPE Vectan SP 9
<<locked>>
86%
56130
90%
**45
100%
SNPE Vectan Tubal 3000
<<locked>>
85%
55869
90%
**33
100%
SNPE Vectan Tubal 5000
<<locked>>
90%
55521
89%
**17
100%
SNPE Vectan Tubal 7000
<<locked>>
94%
55434
89%
**69
98%
Shooters World Long Rifle
<<locked>>
95%
55695
89%
**28
99%
Shooters World Match Rifle
<<locked>>
84%
55535
89%
**15
100%
Shooters World Precision
<<locked>>
88%
55434
89%
**12
100%
Somchem S335
<<locked>>
85%
55898
90%
**33
100%
Somchem S341
<<locked>>
84%
55347
89%
**15
100%
Somchem S355
<<locked>>
91%
55477
89%
**38
100%
[Somchem S361]*
<<locked>>
97%
51401
82%
**23
92%
Somchem S365
<<locked>>
97%
49806
80%
**41
100%
Somchem S385
<<locked>>
97%
46383
74%
**04
95%
Vihtavuori N133
<<locked>>
87%
55753
89%
**13
100%
Vihtavuori N135
<<locked>>
93%
55970
90%
**69
100%
Vihtavuori N140
<<locked>>
87%
55796
89%
**79
100%
Vihtavuori N150
<<locked>>
97%
56014
90%
**05
100%
Vihtavuori N160
<<locked>>
94%
55637
89%
**51
99%
Vihtavuori N540
<<locked>>
87%
55912
90%
**05
100%
Vihtavuori N550 👍
<<locked>>
94%
56043
90%
**04
99%
Vihtavuori N555
<<locked>>
97%
43062
69%
**13
98%
Winchester 6.5 StaBALL
<<locked>>
96%
55637
89%
**28
100%
Winchester 760
<<locked>>
92%
55724
89%
**10
98%
Winchester StaBALL HD
<<locked>>
97%
34374
55%
**05
98%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
49632
80%
**43
100%
ADI AR 2208
<<locked>>
81%
42076
67%
**76
98%
[ADI AR 2209]*
<<locked>>
90%
39044
63%
**56
90%
Accurate 2200
<<locked>>
81%
51895
83%
**49
99%
Accurate 2495
<<locked>>
81%
51866
83%
**36
100%
[Accurate 2700]*
<<locked>>
81%
40727
65%
**84
93%
[Accurate 3100]*
<<locked>>
88%
30371
49%
**43
90%
Accurate 4064
<<locked>>
81%
43787
70%
**22
100%
[Accurate 4350]*
<<locked>>
81%
32460
52%
**15
94%
Alliant Reloder- TS 15.5
<<locked>>
81%
41989
67%
**02
99%
Alliant Reloder-15
<<locked>>
81%
45194
72%
**77
99%
[Alliant Reloder-16]*
<<locked>>
81%
32808
53%
**38
94%
Alliant Reloder-17
<<locked>>
81%
36709
59%
**72
98%
[Alliant Reloder-19]*
<<locked>>
90%
37797
61%
**40
90%
[Alliant Reloder-22]*
<<locked>>
94%
37724
60%
**79
90%
[Alliant Reloder-23]*
<<locked>>
82%
24627
39%
**85
90%
[Alliant Reloder-25]*
<<locked>>
94%
31372
50%
**05
90%
[Alliant Reloder-26]*
<<locked>>
86%
29341
47%
**98
90%
Baschieri & Pellagri 107
<<locked>>
81%
49313
79%
**46
99%
Hodgdon CFE223
<<locked>>
81%
43743
70%
**84
98%
Hodgdon H380
<<locked>>
81%
43076
69%
**25
97%
[Hodgdon H414]*
<<locked>>
81%
37898
61%
**53
93%
[Hodgdon H4350]*
<<locked>>
84%
34447
55%
**08
90%
Hodgdon Hybrid 100V
<<locked>>
81%
30008
48%
**30
95%
[Hodgdon LVR]*
<<locked>>
81%
35549
57%
**90
94%
[Hodgdon Superperformance]*
<<locked>>
82%
35128
56%
**87
90%
Hodgdon VARGET
<<locked>>
81%
41887
67%
**76
98%
Hodgdon TrailBoss
<<locked>>
81%
27093
43%
**06
100%
IMR 3031
<<locked>>
81%
46093
74%
**74
100%
IMR 4064
<<locked>>
81%
41452
66%
**53
98%
[IMR 4166 Enduron]*
<<locked>>
81%
41263
66%
**26
94%
[IMR 4350]*
<<locked>>
82%
34258
55%
**95
90%
[IMR 4451 Enduron]*
<<locked>>
81%
39204
63%
**00
93%
[IMR 4831]*
<<locked>>
81%
28819
46%
**93
92%
IMR 4895
<<locked>>
81%
46267
74%
**04
99%
IMR 8208 XBR
<<locked>>
81%
51764
83%
**53
100%
Lovex D073.6
<<locked>>
81%
49530
79%
**20
100%
Lovex S060
<<locked>>
81%
49139
79%
**67
99%
Lovex S062
<<locked>>
81%
44266
71%
**25
100%
[Lovex S065]*
<<locked>>
81%
36448
58%
**41
94%
[Lovex S070]*
<<locked>>
81%
34679
56%
**12
92%
[Lovex S071]*
<<locked>>
93%
30371
49%
**43
90%
Norma 201
<<locked>>
81%
48631
78%
**87
100%
Norma 202
<<locked>>
81%
49153
79%
**00
100%
Norma 203B
<<locked>>
81%
44440
71%
**61
99%
[Norma 204]*
<<locked>>
86%
38363
62%
**36
90%
[Norma MRP]*
<<locked>>
90%
34548
55%
**20
90%
[Norma URP]*
<<locked>>
81%
32735
52%
**28
94%
Ramshot Big Game
<<locked>>
81%
44440
71%
**77
99%
[Ramshot Hunter]*
<<locked>>
81%
32082
51%
**02
91%
Ramshot Wild Boar
<<locked>>
81%
51779
83%
**86
100%
ReloadSwiss RS 14
<<locked>>
81%
27673
44%
**49
100%
ReloadSwiss RS 50
<<locked>>
81%
43004
69%
**95
95%
ReloadSwiss RS 52
<<locked>>
81%
43961
70%
**81
100%
ReloadSwiss RS 60
<<locked>>
81%
35636
57%
**66
98%
[ReloadSwiss RS 62]*
<<locked>>
81%
32343
52%
**35
93%
[ReloadSwiss RS 70]*
<<locked>>
81%
32256
52%
**31
92%
Rottweil R 902
<<locked>>
81%
46325
74%
**35
100%
Rottweil R 903
<<locked>>
81%
39566
63%
**53
98%
[Rottweil R 904]*
<<locked>>
91%
41321
66%
**66
90%
[Rottweil R 905]*
<<locked>>
91%
37434
60%
**40
90%
[Rottweil R 907]*
<<locked>>
81%
37594
60%
**64
92%
SNPE Vectan SP 11
<<locked>>
81%
40712
65%
**05
98%
SNPE Vectan SP 7
<<locked>>
81%
50647
81%
**36
98%
SNPE Vectan SP 9
<<locked>>
81%
48356
78%
**17
99%
SNPE Vectan Tubal 3000
<<locked>>
81%
49951
80%
**35
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
41684
67%
**94
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
81%
35592
57%
**85
92%
[Shooters World Long Rifle]*
<<locked>>
81%
36448
58%
**41
94%
Shooters World Match Rifle
<<locked>>
81%
49530
79%
**20
100%
Shooters World Precision
<<locked>>
81%
44266
71%
**25
100%
Somchem S335
<<locked>>
81%
49356
79%
**35
100%
Somchem S341
<<locked>>
81%
50299
81%
**36
100%
Somchem S355
<<locked>>
81%
40147
64%
**56
98%
[Somchem S361]*
<<locked>>
92%
44208
71%
**99
90%
Somchem S365
<<locked>>
81%
29312
47%
**72
96%
[Somchem S385]*
<<locked>>
88%
34403
55%
**31
90%
Vihtavuori N133
<<locked>>
81%
47094
76%
**76
100%
Vihtavuori N135
<<locked>>
81%
38986
63%
**80
100%
Vihtavuori N140
<<locked>>
81%
45890
74%
**18
100%
Vihtavuori N150
<<locked>>
81%
34272
55%
**95
98%
Vihtavuori N160
<<locked>>
81%
35621
57%
**61
95%
Vihtavuori N540
<<locked>>
81%
45469
73%
**38
100%
Vihtavuori N550
<<locked>>
81%
36274
58%
**07
95%
[Vihtavuori N555]*
<<locked>>
81%
25324
41%
**34
90%
Winchester 6.5 StaBALL
<<locked>>
81%
34011
55%
**12
97%
[Winchester 760]*
<<locked>>
81%
37898
61%
**53
93%
[Winchester StaBALL HD]*
<<locked>>
87%
25570
41%
**70
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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