top of page

Load data for .300 H & H Mag. + .308 | 185gr | Lapua Scenar

Recommended Powder(s):

.300 H & H Mag. + .308 | 185gr | Lapua Scenar

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.308 | 185gr | Lapua Scenar
Manufacturer SKU:
4PL7071 | GB432
Bullet Weight:
185gr | 12.0g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
1.315" | 33.4mm
Caliber:
.300 H & H Mag. load data
Case Length (l3):
2.850" | 72.4mm
Cartridge Length (C.O.L.):
3.546" | 90.1mm
Seated Depth:
0.619" | 15.7mm
Shank Seated Depth:
0.383" | 9.7mm
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_B3168_C357
Last updated:
2025-01-01
Recommended Twist Rate:
1:12 - 1:10

Load data for 160 loads in caliber .300 H & H Mag. with .308 | 185gr | Lapua Scenar bullet and 80 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".

  • No data yet

  • 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.

    .

    Loading_icon.gif

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>>
86%
55361
89%
**40
100%
ADI AR 2209
<<locked>>
97%
54520
87%
**22
98%
ADI AR 2213
<<locked>>
97%
49153
79%
**56
95%
Accurate 2700
<<locked>>
87%
55651
89%
**07
99%
Accurate 3100
<<locked>>
97%
48544
78%
**87
99%
Accurate 4064
<<locked>>
84%
55637
89%
**13
100%
Accurate 4350
<<locked>>
92%
55361
89%
**05
100%
[Accurate MAGPRO]*
<<locked>>
97%
47297
76%
**43
93%
Alliant Reloder- TS 15.5
<<locked>>
85%
55347
89%
**49
100%
Alliant Reloder-15
<<locked>>
84%
55927
90%
**79
100%
Alliant Reloder-16
<<locked>>
93%
55753
89%
**58
100%
Alliant Reloder-17
<<locked>>
89%
55622
89%
**58
100%
Alliant Reloder-19
<<locked>>
97%
54433
87%
**22
98%
Alliant Reloder-22
<<locked>>
97%
48196
77%
**56
97%
Alliant Reloder-23
<<locked>>
97%
45614
73%
**10
100%
Alliant Reloder-25
<<locked>>
97%
39494
63%
**15
98%
Alliant Reloder-26
<<locked>>
97%
51401
82%
**74
100%
Hodgdon CFE223
<<locked>>
84%
55825
90%
**08
100%
Hodgdon H380
<<locked>>
85%
55535
89%
**69
100%
Hodgdon H414
<<locked>>
88%
55390
89%
**25
99%
Hodgdon H4350
<<locked>>
95%
55390
89%
**72
99%
[Hodgdon H4831]*
<<locked>>
97%
45194
72%
**31
94%
Hodgdon H4831 SC
<<locked>>
97%
51576
83%
**46
95%
Hodgdon Hybrid 100V
<<locked>>
95%
55564
89%
**76
100%
Hodgdon LVR 👍
<<locked>>
90%
56014
90%
**18
100%
Hodgdon Superperformance 👍
<<locked>>
90%
55114
88%
**54
99%
Hodgdon VARGET
<<locked>>
86%
55898
90%
**46
100%
Hodgdon TrailBoss
<<locked>>
96%
34447
55%
**70
100%
IMR 4064
<<locked>>
87%
55564
89%
**36
100%
IMR 4166 Enduron
<<locked>>
88%
55883
90%
**33
99%
IMR 4350
<<locked>>
93%
55724
89%
**72
99%
IMR 4451 Enduron
<<locked>>
89%
55927
90%
**66
99%
IMR 4831
<<locked>>
97%
55259
89%
**89
100%
IMR 4955 Enduron
<<locked>>
97%
51169
82%
**07
96%
IMR 7828 SSC
<<locked>>
97%
49980
80%
**89
96%
Lovex S062
<<locked>>
84%
55492
89%
**23
100%
Lovex S065
<<locked>>
90%
55622
89%
**56
100%
Lovex S070
<<locked>>
92%
55767
89%
**76
99%
Lovex S071
<<locked>>
97%
40437
65%
**39
97%
Norma 203B
<<locked>>
84%
55956
90%
**79
100%
Norma 204
<<locked>>
93%
55753
89%
**15
98%
Norma MRP
<<locked>>
97%
50807
81%
**41
99%
Norma URP
<<locked>>
93%
55811
89%
**18
100%
Ramshot Big Game
<<locked>>
84%
55753
89%
**82
100%
Ramshot Hunter 👍
<<locked>>
93%
55288
89%
**25
100%
Ramshot Magnum
<<locked>>
97%
46209
74%
**10
97%
ReloadSwiss RS 14
<<locked>>
96%
35491
57%
**19
100%
ReloadSwiss RS 50
<<locked>>
85%
55550
89%
**59
100%
ReloadSwiss RS 52
<<locked>>
84%
56115
90%
**92
100%
ReloadSwiss RS 60
<<locked>>
90%
55956
90%
**84
100%
ReloadSwiss RS 62 👍
<<locked>>
92%
56086
90%
**44
100%
ReloadSwiss RS 70 👍
<<locked>>
93%
55738
89%
**87
100%
ReloadSwiss RS 76
<<locked>>
97%
38363
62%
**21
95%
Rottweil R 902
<<locked>>
83%
55869
90%
**13
100%
Rottweil R 903
<<locked>>
87%
56043
90%
**62
100%
Rottweil R 904
<<locked>>
96%
55767
89%
**85
97%
Rottweil R 905
<<locked>>
97%
53026
85%
**95
98%
Rottweil R 907
<<locked>>
90%
55695
89%
**59
99%
SNPE Vectan SP 11
<<locked>>
86%
55506
89%
**92
100%
SNPE Vectan Tubal 5000
<<locked>>
87%
55811
89%
**28
100%
SNPE Vectan Tubal 7000
<<locked>>
91%
55999
90%
**20
99%
Shooters World Long Rifle
<<locked>>
90%
55622
89%
**56
100%
Shooters World Precision
<<locked>>
84%
55492
89%
**23
100%
Somchem S355
<<locked>>
87%
55956
90%
**53
100%
Somchem S361
<<locked>>
95%
55550
89%
**46
96%
Somchem S365
<<locked>>
95%
55550
89%
**28
100%
Somchem S385
<<locked>>
97%
54099
87%
**76
99%
Vihtavuori N135
<<locked>>
88%
55898
90%
**67
100%
Vihtavuori N140
<<locked>>
83%
55666
89%
**77
100%
Vihtavuori N150
<<locked>>
92%
55956
90%
**20
100%
Vihtavuori N160
<<locked>>
90%
55506
89%
**69
100%
Vihtavuori N165
<<locked>>
97%
44831
72%
**12
97%
Vihtavuori N540
<<locked>>
84%
56072
90%
**13
100%
Vihtavuori N550
<<locked>>
90%
55709
89%
**15
100%
Vihtavuori N555
<<locked>>
97%
51126
82%
**85
100%
Vihtavuori N560
<<locked>>
97%
48095
77%
**69
95%
[Vihtavuori N565]*
<<locked>>
97%
40350
65%
**08
93%
Winchester 6.5 StaBALL
<<locked>>
91%
55347
89%
**49
100%
Winchester 760
<<locked>>
88%
55390
89%
**25
99%
Winchester StaBALL HD
<<locked>>
97%
39653
64%
**53
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2208
<<locked>>
81%
47413
76%
**12
100%
[ADI AR 2209]*
<<locked>>
81%
32909
53%
**75
91%
[ADI AR 2213]*
<<locked>>
88%
36303
58%
**84
90%
Accurate 2700
<<locked>>
81%
45847
74%
**52
97%
[Accurate 3100]*
<<locked>>
81%
28152
45%
**54
93%
Accurate 4064
<<locked>>
81%
50372
81%
**38
100%
Accurate 4350
<<locked>>
81%
38464
62%
**13
98%
[Accurate MAGPRO]*
<<locked>>
92%
40335
65%
**02
90%
Alliant Reloder- TS 15.5
<<locked>>
81%
48022
77%
**41
100%
Alliant Reloder-15
<<locked>>
81%
51387
82%
**13
100%
Alliant Reloder-16
<<locked>>
81%
37623
60%
**30
99%
Alliant Reloder-17
<<locked>>
81%
42612
68%
**54
100%
[Alliant Reloder-19]*
<<locked>>
81%
32648
52%
**79
91%
[Alliant Reloder-22]*
<<locked>>
84%
31111
50%
**79
90%
Alliant Reloder-23
<<locked>>
81%
27456
44%
**87
96%
[Alliant Reloder-25]*
<<locked>>
83%
25628
41%
**21
90%
[Alliant Reloder-26]*
<<locked>>
81%
29225
47%
**85
94%
Hodgdon CFE223
<<locked>>
81%
50546
81%
**33
100%
Hodgdon H380
<<locked>>
81%
48892
78%
**67
100%
Hodgdon H414
<<locked>>
81%
44019
71%
**28
97%
[Hodgdon H4350]*
<<locked>>
81%
36216
58%
**15
94%
[Hodgdon H4831]*
<<locked>>
90%
36811
59%
**54
90%
[Hodgdon H4831 SC]*
<<locked>>
87%
36811
59%
**54
90%
Hodgdon Hybrid 100V
<<locked>>
81%
34853
56%
**18
99%
Hodgdon LVR
<<locked>>
81%
41278
66%
**66
98%
Hodgdon Superperformance
<<locked>>
81%
39581
63%
**72
96%
Hodgdon VARGET
<<locked>>
81%
47195
76%
**12
100%
Hodgdon TrailBoss
<<locked>>
93%
33170
53%
**50
100%
IMR 4064
<<locked>>
81%
46818
75%
**98
100%
IMR 4166 Enduron
<<locked>>
81%
46093
74%
**72
98%
IMR 4350
<<locked>>
81%
38072
61%
**61
95%
IMR 4451 Enduron
<<locked>>
81%
44121
71%
**59
97%
IMR 4831
<<locked>>
81%
33678
54%
**98
97%
[IMR 4955 Enduron]*
<<locked>>
85%
35578
57%
**88
90%
[IMR 7828 SSC]*
<<locked>>
87%
35766
57%
**84
90%
Lovex S062
<<locked>>
81%
50154
80%
**48
100%
Lovex S065
<<locked>>
81%
41481
67%
**07
98%
Lovex S070
<<locked>>
81%
39784
64%
**93
96%
[Lovex S071]*
<<locked>>
82%
24918
40%
**56
90%
Norma 203B
<<locked>>
81%
50734
81%
**00
100%
[Norma 204]*
<<locked>>
81%
37565
60%
**77
93%
[Norma MRP]*
<<locked>>
81%
29617
47%
**62
91%
Norma URP
<<locked>>
81%
38203
61%
**07
98%
Ramshot Big Game
<<locked>>
81%
51068
82%
**20
100%
Ramshot Hunter
<<locked>>
81%
37159
60%
**97
96%
[Ramshot Magnum]*
<<locked>>
85%
30371
49%
**46
90%
ReloadSwiss RS 14
<<locked>>
89%
31778
51%
**47
100%
ReloadSwiss RS 50
<<locked>>
81%
49110
79%
**51
99%
ReloadSwiss RS 52
<<locked>>
81%
50589
81%
**10
100%
ReloadSwiss RS 60
<<locked>>
81%
41075
66%
**38
100%
ReloadSwiss RS 62
<<locked>>
81%
38290
61%
**39
98%
ReloadSwiss RS 70
<<locked>>
81%
37217
60%
**39
98%
[ReloadSwiss RS 76]*
<<locked>>
90%
30603
49%
**98
90%
Rottweil R 902
<<locked>>
81%
52141
84%
**61
100%
Rottweil R 903
<<locked>>
81%
45701
73%
**08
100%
[Rottweil R 904]*
<<locked>>
81%
34098
55%
**69
90%
[Rottweil R 905]*
<<locked>>
81%
31459
50%
**56
91%
Rottweil R 907
<<locked>>
81%
42612
68%
**33
96%
SNPE Vectan SP 11
<<locked>>
81%
46818
75%
**54
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
46847
75%
**10
100%
SNPE Vectan Tubal 7000
<<locked>>
81%
40669
65%
**54
97%
Shooters World Long Rifle
<<locked>>
81%
41481
67%
**07
98%
Shooters World Precision
<<locked>>
81%
50154
80%
**48
100%
Somchem S355
<<locked>>
81%
45861
74%
**02
100%
[Somchem S361]*
<<locked>>
82%
36085
58%
**95
90%
Somchem S365
<<locked>>
81%
34534
55%
**67
100%
[Somchem S385]*
<<locked>>
81%
32169
52%
**49
92%
Vihtavuori N135
<<locked>>
81%
44788
72%
**13
100%
Vihtavuori N140
<<locked>>
81%
51938
83%
**25
100%
Vihtavuori N150
<<locked>>
81%
39494
63%
**57
100%
Vihtavuori N160
<<locked>>
81%
41510
67%
**39
99%
[Vihtavuori N165]*
<<locked>>
84%
29457
47%
**70
90%
Vihtavuori N540
<<locked>>
81%
51619
83%
**54
100%
Vihtavuori N550
<<locked>>
81%
41858
67%
**79
99%
Vihtavuori N555
<<locked>>
81%
30255
49%
**62
96%
[Vihtavuori N560]*
<<locked>>
88%
36564
59%
**26
90%
[Vihtavuori N565]*
<<locked>>
92%
34867
56%
**80
90%
Winchester 6.5 StaBALL
<<locked>>
81%
38899
62%
**80
100%
Winchester 760
<<locked>>
81%
44019
71%
**28
97%
[Winchester StaBALL HD]*
<<locked>>
81%
24221
39%
**44
94%

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

bottom of page