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Load data for .300 Win. Mag. + .308 | 86gr | Hornady InterLock RN

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Recommended Powder(s):

.300 Win. Mag. + .308 | 86gr | Hornady InterLock RN

Load Specifications

Bullet:
.308 | 86gr | Hornady InterLock RN
Manufacturer SKU:
3100
Bullet Weight:
86gr | 5.6g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
0.500" | 12.7mm
Caliber:
.300 Win. Mag.
Case Length (l3):
2.620" | 66.5mm
Cartridge Length (C.O.L.):
2.998" | 76.1mm
Seated Depth:
0.122" | 3.1mm
Shank Seated Depth:
0.122" | 3.1mm
Case Capacity:
90.5 Grains of Water | 5.88 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
62366 psi | 4300 bar
LID:
LID_B2650_C380

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

Load data for 154 loads in caliber .300 Win. Mag. with .308 | 86gr | Hornady InterLock RN bullet and 77 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>>
94%
55898
90%
**48
97%
ADI AR 2208
<<locked>>
97%
52736
85%
**50
96%
ADI AR 2219
<<locked>>
85%
55825
90%
**42
100%
Accurate 2015
<<locked>>
90%
55651
89%
**80
100%
Accurate 2200
<<locked>>
91%
56086
90%
**96
95%
Accurate 2230
<<locked>>
87%
55825
90%
**80
98%
Accurate 2460
<<locked>>
88%
55883
90%
**93
99%
Accurate 2495 👍
<<locked>>
94%
55463
89%
**42
100%
Accurate 2520 👍
<<locked>>
92%
55564
89%
**22
99%
Accurate 4064
<<locked>>
97%
50981
82%
**50
99%
Alliant AR-Comp
<<locked>>
92%
56014
90%
**55
100%
Alliant Reloder- TS 15.5
<<locked>>
97%
51329
82%
**60
97%
Alliant Reloder-10x
<<locked>>
88%
55651
89%
**09
100%
Alliant Reloder-15
<<locked>>
97%
55506
89%
**58
97%
Alliant Reloder-17
<<locked>>
97%
46006
74%
**01
95%
Baschieri & Pellagri 106
<<locked>>
85%
55796
89%
**04
100%
Baschieri & Pellagri 107
<<locked>>
93%
56101
90%
**32
96%
Hodgdon BL-C2
<<locked>>
91%
55753
89%
**48
98%
Hodgdon Benchmark
<<locked>>
91%
55753
89%
**86
99%
Hodgdon CFE223
<<locked>>
97%
55927
90%
**62
96%
Hodgdon H322 👍
<<locked>>
90%
55492
89%
**45
100%
Hodgdon H335
<<locked>>
85%
55898
90%
**29
100%
Hodgdon H380
<<locked>>
97%
53853
86%
**93
95%
Hodgdon H4198
<<locked>>
84%
56043
90%
**76
100%
Hodgdon VARGET
<<locked>>
97%
51851
83%
**24
95%
Hodgdon TrailBoss
<<locked>>
97%
32039
51%
**57
100%
IMR 3031 👍
<<locked>>
97%
55376
89%
**85
100%
IMR 4064
<<locked>>
97%
50256
81%
**98
95%
IMR 4198
<<locked>>
87%
55434
89%
**73
100%
IMR 4895
<<locked>>
96%
55492
89%
**65
97%
IMR 8208 XBR
<<locked>>
92%
55419
89%
**02
98%
Lovex D073.4
<<locked>>
86%
55434
89%
**86
99%
Lovex D073.5
<<locked>>
88%
55550
89%
**96
99%
Lovex D073.6
<<locked>>
94%
55564
89%
**22
99%
Lovex S060
<<locked>>
93%
55535
89%
**66
97%
Lovex S062
<<locked>>
97%
54462
87%
**93
98%
Norma 200
<<locked>>
84%
55593
89%
**86
100%
Norma 201
<<locked>>
95%
56043
90%
**22
98%
Norma 202 👍
<<locked>>
94%
55927
90%
**39
100%
Norma 203B
<<locked>>
97%
55259
89%
**42
97%
Ramshot Big Game
<<locked>>
96%
55579
89%
**42
97%
[Ramshot TAC]*
<<locked>>
91%
55898
90%
**83
94%
Ramshot Wild Boar
<<locked>>
92%
55796
89%
**35
97%
Ramshot X-Terminator
<<locked>>
89%
55941
90%
**73
97%
ReloadSwiss RS 14
<<locked>>
97%
31952
51%
**07
100%
ReloadSwiss RS 40
<<locked>>
88%
55840
90%
**29
99%
[ReloadSwiss RS 50]*
<<locked>>
97%
54331
87%
**47
93%
ReloadSwiss RS 52
<<locked>>
97%
54636
88%
**71
99%
ReloadSwiss RS 60
<<locked>>
97%
44657
72%
**71
95%
Rottweil R 901
<<locked>>
92%
55941
90%
**19
100%
Rottweil R 902
<<locked>>
96%
55825
90%
**99
98%
Rottweil R 903
<<locked>>
97%
47297
76%
**61
96%
SNPE Vectan BA6 1/2
<<locked>>
83%
55564
89%
**81
100%
SNPE Vectan SP 10
<<locked>>
85%
56028
90%
**45
100%
SNPE Vectan SP 11
<<locked>>
97%
50415
81%
**53
96%
SNPE Vectan SP 7
<<locked>>
92%
55854
90%
**80
95%
SNPE Vectan SP 9
<<locked>>
94%
55434
89%
**12
97%
SNPE Vectan Tubal 3000
<<locked>>
93%
55941
90%
**43
100%
SNPE Vectan Tubal 5000
<<locked>>
97%
51706
83%
**58
100%
Shooters World Match Rifle
<<locked>>
94%
55564
89%
**22
99%
Shooters World Precision
<<locked>>
97%
54462
87%
**93
98%
Shooters World Tactical Rifle
<<locked>>
86%
55492
89%
**63
98%
Somchem S321
<<locked>>
89%
56115
90%
**25
99%
Somchem S335
<<locked>>
94%
55550
89%
**43
100%
Somchem S341
<<locked>>
93%
55956
90%
**99
97%
Somchem S355
<<locked>>
97%
48167
77%
**75
96%
Vihtavuori N120
<<locked>>
85%
55535
89%
**84
100%
Vihtavuori N130
<<locked>>
90%
55506
89%
**40
100%
Vihtavuori N133
<<locked>>
96%
55521
89%
**43
100%
Vihtavuori N135
<<locked>>
97%
45716
73%
**02
100%
Vihtavuori N140
<<locked>>
96%
55477
89%
**83
100%
Vihtavuori N150
<<locked>>
97%
40553
65%
**58
95%
Vihtavuori N530
<<locked>>
90%
55985
90%
**35
98%
Vihtavuori N540
<<locked>>
96%
55477
89%
**99
100%
Winchester 6.5 StaBALL
<<locked>>
97%
43236
69%
**91
95%
Winchester 748
<<locked>>
89%
56115
90%
**75
99%
Winchester StaBALL Match
<<locked>>
87%
55666
89%
**25
98%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
[ADI AR 2206H]*
<<locked>>
81%
36332
58%
**66
91%
[ADI AR 2208]*
<<locked>>
86%
37057
59%
**60
90%
ADI AR 2219
<<locked>>
81%
48834
78%
**01
99%
Accurate 2015
<<locked>>
81%
40872
66%
**78
99%
[Accurate 2200]*
<<locked>>
82%
39653
64%
**25
90%
Accurate 2230
<<locked>>
81%
43700
70%
**27
95%
Accurate 2460
<<locked>>
81%
43410
70%
**40
97%
Accurate 2495
<<locked>>
81%
34708
56%
**66
98%
Accurate 2520
<<locked>>
81%
36680
59%
**92
95%
[Accurate 4064]*
<<locked>>
81%
29022
47%
**66
93%
Alliant AR-Comp
<<locked>>
81%
36738
59%
**55
100%
[Alliant Reloder- TS 15.5]*
<<locked>>
84%
32735
52%
**74
90%
Alliant Reloder-10x
<<locked>>
81%
44904
72%
**93
100%
[Alliant Reloder-15]*
<<locked>>
85%
36796
59%
**96
90%
[Alliant Reloder-17]*
<<locked>>
90%
36230
58%
**22
90%
Baschieri & Pellagri 106
<<locked>>
81%
48182
77%
**63
100%
[Baschieri & Pellagri 107]*
<<locked>>
83%
38943
62%
**32
90%
[Hodgdon BL-C2]*
<<locked>>
81%
37217
60%
**22
93%
Hodgdon Benchmark
<<locked>>
81%
40669
65%
**38
95%
[Hodgdon CFE223]*
<<locked>>
87%
39204
63%
**71
90%
Hodgdon H322
<<locked>>
81%
40524
65%
**10
98%
Hodgdon H335
<<locked>>
81%
48327
77%
**75
99%
[Hodgdon H380]*
<<locked>>
90%
40973
66%
**78
90%
Hodgdon H4198
<<locked>>
81%
50502
81%
**68
99%
[Hodgdon VARGET]*
<<locked>>
87%
36825
59%
**63
90%
Hodgdon TrailBoss
<<locked>>
81%
25005
40%
**57
100%
IMR 3031
<<locked>>
81%
31589
51%
**01
96%
[IMR 4064]*
<<locked>>
87%
36477
58%
**43
90%
IMR 4198
<<locked>>
81%
45948
74%
**99
100%
[IMR 4895]*
<<locked>>
83%
35244
57%
**63
90%
[IMR 8208 XBR]*
<<locked>>
81%
38580
62%
**12
94%
Lovex D073.4
<<locked>>
81%
45194
72%
**76
97%
Lovex D073.5
<<locked>>
81%
43018
69%
**20
96%
[Lovex D073.6]*
<<locked>>
81%
34185
55%
**17
94%
[Lovex S060]*
<<locked>>
81%
37289
60%
**37
91%
[Lovex S062]*
<<locked>>
81%
31386
50%
**99
90%
Norma 200
<<locked>>
81%
50720
81%
**88
100%
[Norma 201]*
<<locked>>
81%
35215
56%
**23
92%
Norma 202
<<locked>>
81%
35346
57%
**50
95%
[Norma 203B]*
<<locked>>
84%
35607
57%
**63
90%
[Ramshot Big Game]*
<<locked>>
85%
36303
58%
**76
90%
[Ramshot TAC]*
<<locked>>
84%
42931
69%
**88
90%
[Ramshot Wild Boar]*
<<locked>>
81%
37710
60%
**12
91%
[Ramshot X-Terminator]*
<<locked>>
81%
42409
68%
**84
93%
ReloadSwiss RS 14
<<locked>>
81%
25005
40%
**03
100%
ReloadSwiss RS 40
<<locked>>
81%
43584
70%
**63
97%
[ReloadSwiss RS 50]*
<<locked>>
92%
46572
75%
**76
90%
[ReloadSwiss RS 52]*
<<locked>>
82%
31386
50%
**61
90%
[ReloadSwiss RS 60]*
<<locked>>
90%
35317
57%
**86
90%
Rottweil R 901
<<locked>>
81%
38174
61%
**06
96%
[Rottweil R 902]*
<<locked>>
81%
33083
53%
**35
91%
[Rottweil R 903]*
<<locked>>
87%
33185
53%
**78
90%
SNPE Vectan BA6 1/2
<<locked>>
81%
52156
84%
**25
100%
SNPE Vectan SP 10
<<locked>>
81%
49313
79%
**11
99%
[SNPE Vectan SP 11]*
<<locked>>
88%
36289
58%
**92
90%
[SNPE Vectan SP 7]*
<<locked>>
84%
41017
66%
**55
90%
[SNPE Vectan SP 9]*
<<locked>>
81%
35201
56%
**17
90%
SNPE Vectan Tubal 3000
<<locked>>
81%
37275
60%
**23
96%
[SNPE Vectan Tubal 5000]*
<<locked>>
81%
30182
48%
**10
94%
[Shooters World Match Rifle]*
<<locked>>
81%
34185
55%
**17
94%
[Shooters World Precision]*
<<locked>>
81%
31386
50%
**99
90%
Shooters World Tactical Rifle
<<locked>>
81%
46702
75%
**76
96%
Somchem S321
<<locked>>
81%
41495
67%
**10
95%
Somchem S335
<<locked>>
81%
36637
59%
**20
97%
[Somchem S341]*
<<locked>>
81%
36085
58%
**30
90%
[Somchem S355]*
<<locked>>
87%
33852
54%
**97
90%
Vihtavuori N120
<<locked>>
81%
49182
79%
**86
100%
Vihtavuori N130
<<locked>>
81%
41466
66%
**58
100%
Vihtavuori N133
<<locked>>
81%
34679
56%
**78
98%
[Vihtavuori N135]*
<<locked>>
81%
26571
43%
**58
94%
Vihtavuori N140
<<locked>>
81%
32764
53%
**45
95%
[Vihtavuori N150]*
<<locked>>
88%
29776
48%
**40
90%
[Vihtavuori N530]*
<<locked>>
81%
40509
65%
**84
94%
[Vihtavuori N540]*
<<locked>>
81%
32619
52%
**58
94%
[Winchester 6.5 StaBALL]*
<<locked>>
91%
34722
56%
**45
90%
Winchester 748
<<locked>>
81%
40509
65%
**27
95%
Winchester StaBALL Match
<<locked>>
81%
43903
70%
**73
95%

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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